Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: honeywell





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-5,489,831 Pulse width modulating motor controller
A pulse width modulation controller particularly useful for a variable speed variable torque electric motor. Inputs to the controller are a desired RPM signal, a...
US-5,488,697 Problem state monitoring system
The invention relates to a problem-state monitoring system which includes an automated reasoning technique for providing moment-by-moment advice concerning the...
US-5,488,296 Temperature compensated magnetically sensitive circuit
A magnetic detection circuit is provided which creates a reference signal that varies with temperature in a manner that is generally identical to the temperature...
US-5,488,294 Magnetic sensor with means for retaining a magnet at a precise calibrated position
A magnetic sensor is provided with a carrier that has a cavity shaped to receive a magnet in sliding association therein. Ribs are provided to guide the movement...
US-5,486,996 Parameterized neurocontrollers
A controller based on a neural network whose output is responsive to input signals that represent user or designer defined control system parameters which may...
US-5,486,920 Laser gyro dither strippr gain correction method and apparatus
A sampling method and apparatus for sampling a dither signal includes the step of sensing a number of peak amplitudes P.sub.1, P.sub.2, P.sub.3 . . . P.sub.n...
US-5,486,107 Determination of fuel characteristics
A method of determining thermophysical or thermochemical parameters of a fuel gas is disclosed which has wide application both as to applicable fuels and...
US-5,485,753 Piezoresistive silicon pressure sensor implementing long diaphragms with large aspect ratios
A form of pressure sensor diaphragm and method of making that allows for the formation of long rectangular plate structures in semiconducting material,...
US-5,485,654 Spacecraft handle
A spacecraft-component handle assembly for use as a single replacement of most handles on most components of a spacecraft is provided. This handle assembly...
US-D366,429 Thermostat housing
US-5,485,293 Liquid crystal display including color triads with split pixels
An active liquid crystal multi-colored display panel structure comprised of triangular triads of colored display pixels which are rotated 90.degree.. The display...
US-5,485,150 Remote data read system
A remote data read system includes a plurality of accumulators including first transmission/reception sections of an electromagnetic induction type, and a handy...
US-5,485,013 Turbidity sensor with a light aperture arrangement of two openings formed in two parallel plates
A turbidity sensor is provided with two plates which each have an aperture formed therethrough. The apertures are aligned to define a light passage from a light...
US-5,483,994 Pressure transducer with media isolation and negative pressure measuring capability
A pressure sensor die is provided with a flexible membrane and a plunger which combine to amplify a low pressure signal while also providing media isolation...
US-5,483,842 Force sensor using a piezoceramic device
A force sensor is provided which incorporates a piezoceramic element between first and second members that are moveable relative to each. The piezoceramic...
US-5,483,743 Method of hermetically sealing a plastic connector
A process for providing hermetically sealed electrical connectors is provided. This process is applicable to both new parts and existing connectors which need to...
US-5,483,387 High pass optical filter
A microstructure device having a array of deep lamellar structures resembling parallel plates has sharp high pass cut-off behavior associated with incident TE...
US-5,482,604 Off-axis radio frequency diode apparatus for sputter deposition of RLG mirrors
A device for depositing a high quality thin film of material upon a surface is disclosed. The device is particularly adaptable to the construction of mirrors...
US-5,482,209 Method and means for programming a programmable electronic thermostat
A programmable electronic thermostat which utilizes time and temperature pairs. This thermostat utilizes a first display which displays the current status...
US-5,481,220 Dual matching current sink total temperature circuit
The disclosure relates to a calibration-free analog processing circuit for use with an outside total temperature probe and an air data computer. Dual matching...
US-5,481,123 Light emitting diode with improved behavior between its substrate and epitaxial layer
A group III-V substrate is doped with tellurium or another group VI element, instead of silicon, in order to avoid the conductivity type conversion that could...
US-5,479,827 Capacitive pressure sensor isolating electrodes from external environment
A capacitive pressure sensor is provided which is capable of highly accurately and reliably measuring pressure over a wide range from an extremely low level to a...
US-5,479,812 On-site calibration device and method for nonlinearity correction for flow sensor/transmitter
A method and apparatus for providing calibrated and linearized flow sensors for VAV systems with the sensor corrected for device/electronic/drift/and field air...
US-5,479,548 Fiber-optic coupler package
A housing for fiber optic components reduces stress on optical fibers and protects the components from environmental shock and vibration. The housing includes a...
US-5,479,533 Pattern recognition apparatus and method using fuzzy logic
Pattern recognition method and apparatus are provided which can recognize not only standard typewritten characters but also handwritten characters and various...
US-5,479,261 Readout system for dilatometers
A method and apparatus for calculating the area of an image, including the steps of selecting an image and determining a first radial line segment from the...
US-5,479,161 Automatic calibration of redundant sensors
A system for calibrating the sensors of a redundant sensor system by calculating a first set of error signals based on differences between a combination of the...
US-5,477,226 Low cost radar altimeter with accuracy enhancement
A low cost frequency modulated (FM) radar altimeter system with enhanced accuracy for continuously providing an altitude of a target, comprising a transmitter...
US-5,477,153 Electromagnetic pulse coupling network
A coupling network for electromagnetic pulsed testing arrangements includes three stacks of toroidal ferrite cores. Two of the stacks are of identical diameter,...
US-5,477,143 Sensor with magnetoresistors disposed on a plane which is parallel to and displaced from the magnetic axis of a...
A proximity sensor has two magnetoresistive elements in a common plane and displaced from a lateral surface of a permanent magnet. The common sensing plane of...
US-D365,389 Portable room air purifier with horizontal grid one-piece cover and shroud
US-D365,388 Portable room air purifier with flush vertical grid one-piece cover and shroud
US-5,475,774 Optical fiber sensor coil using reverse quadrupoles and method of winding same
In a optical fiber coil arrangement for use in rotation sensors, for example, errors resulting from axial and/or radial time varying temperature gradients can be...
US-5,475,772 Spatial filter for improving polarization extinction ratio in a proton exchange wave guide device
A proton exchange polarizer with a spatial filter positioned to reduce cross coupling of unguided radiation. A photoconductor substrate is fabricated from...
US-5,475,701 Integrated laser power monitor
A vertical cavity surface emitting laser source having an integrated power monitor at the non-emitting end of the source.
US-5,475,231 Apparatus for monitoring ion beams with an electrically isolated aperture
An apparatus for monitoring ion beams with an electrically isolated aperture includes an ion beam source for generating an ion beam and an electrically...
US-5,474,263 Reaction wheel and method of safing wheel
An improved reaction wheel assembly and method is provided whereby a reaction wheel assembly contains a safing mechanism for securing the assembly. A rotor shaft...
US-5,473,986 Fuse for a projectile
A programmable fuse for a projectile is supplied with voltage during the programming phase by rectifying the inductively transmitted program information. The...
US-D365,029 Heating and cooling thermostat housing
US-5,473,235 Moment cell counterbalance for active hand controller
An active hand controller system includes a moment cell for generating a signal representative of the force or torque applied to the stick of the hand controller...
US-5,473,127 Interlock mechanism for a key operated door switch
A key operated door interlock switch is provided with a cam structure having a first cam and a second cam connected together for rotation about a first axis. A...
US-5,472,336 Flame rectification sensor employing pulsed excitation
A flame rectification type flame sensor circuit and method in which a generator injects periodic pulses of alternating voltage into a flame region, the voltage...
US-5,471,560 Method of construction of hierarchically organized procedural node information structure including a method for...
A knowledge acquisition tool for direct use by an expert in the automatic creation of a knowledge base derived from the knowledge of the expert, the knowledge...
US-5,471,489 Magnetic means for suppression of lasing in certain wavelengths in a ring laser gyro
A magnetic device attached to a ring laser gyro is used to prevent undesirable operating conditions in a ring laser gyro. Undesirable operating conditions occur...
US-5,471,330 Polysilicon pixel electrode
A liquid crystal display wherein each pixel has a thin film transistor with a silicon pixel electrode. A doping and recrystallization of the silicon is effected...
US-5,471,050 Photoelectric conversion method and apparatus thereof
In the photoelectric conversion method and apparatus applicable to displacement sensors irradiating light to objects and sensing the distances to the objects,...
US-5,469,257 Fiber optic gyroscope output noise reducer
A noise reducer for reducing the results in the system output signal of optical noise introduced into an optical subsystem therein, having a phase modulator, by...
US-5,469,150 Sensor actuator bus system
A four-wire bus is provided with a two-wire power bus and a two-wire signal bus and a plurality of sensors and actuators attached to both two-wire busses. A...
US-5,469,055 Engine shaft with integrally formed complementary targets
A dual complementary target arrangement is provided which enables the targets to be formed as an integral part of a cam shaft. By machining first and second...
US-5,469,054 Position sensor with two magnetically sensitive devices and two target tracks which are sensed in combination...
A position sensor is provided with two target tracks which each comprise a plurality of magnetic and nonmagnetic segments. Each target track is associated with a...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.