| Patent Number |
Title Of Patent |
Date Issued |
| 4926161 |
Method of monitoring golf carts on a golf course |
May. 15, 1990 |
| 4926160 |
Means for controlling power door locks with an automobile burglar alarm |
May. 15, 1990 |
| 4926159 |
Apparatus and method for the generation of directionally perceptible sound |
May. 15, 1990 |
| 4926158 |
Powered communication link |
May. 15, 1990 |
| 4926157 |
Circuit breaker |
May. 15, 1990 |
| 4926156 |
Apparatus for measuring the partial pressure of gases or vapors |
May. 15, 1990 |
| 4926155 |
Integrated circuit silicon pressure transducer package |
May. 15, 1990 |
| 4926154 |
Indium arsenide magnetoresistor |
May. 15, 1990 |
| 4926153 |
Ceramic fuse wire coating |
May. 15, 1990 |
| 4926152 |
Ignition coil assembly for internal combustion engine |
May. 15, 1990 |
| 4926151 |
Chip-type coil element |
May. 15, 1990 |
| 4926150 |
Electromagnetic relay |
May. 15, 1990 |
| 4926149 |
Protected electric switching apparatus and a device for fixing same |
May. 15, 1990 |
| 4926148 |
Auxiliary switch retainer for circuit breakers and actuator member |
May. 15, 1990 |
| 4926147 |
Arrangement for tuning a balanced-to-ground resonator |
May. 15, 1990 |
| 4926146 |
Parallel-to-serial signal processor using surface acoustic waves |
May. 15, 1990 |
| 4926145 |
Radial power combiner/divider with mode suppression |
May. 15, 1990 |
| 4926144 |
Multi-function modulation and center frequency control port for voltage controlled oscillator |
May. 15, 1990 |
| 4926143 |
Oscillator using H-shaped single crystal silicon vibrator |
May. 15, 1990 |
| 4926142 |
Oscillator having a dielectric resonator, and electronic frequency tuning using a varactor, in p... |
May. 15, 1990 |
| 4926141 |
Frequency synthesizer with improved automatic control of loop bandwidth selection |
May. 15, 1990 |
| 4926140 |
High gain zero offset linear phase detector apparatus |
May. 15, 1990 |
| 4926139 |
Electronic frequency filter |
May. 15, 1990 |
| 4926138 |
Fully-differential reference voltage source |
May. 15, 1990 |
| 4926137 |
Transistor amplifier for outputting a voltage which is higher than a breakdown voltage of the tr... |
May. 15, 1990 |
| 4926136 |
Power amplifier combiner for improving linearity of an output |
May. 15, 1990 |
| 4926135 |
Balanced integrator-filter arrangement |
May. 15, 1990 |
| 4926134 |
Gain monitoring of distortion cancellation amplifiers in a feedforward linear amplifier |
May. 15, 1990 |
| 4926133 |
FM demodulator having a frequency independent delay circuit |
May. 15, 1990 |
| 4926132 |
FM detector with reduced distortion |
May. 15, 1990 |
| 4926131 |
Triangle waveform generator for pulse-width amplitude multiplier |
May. 15, 1990 |
| 4926130 |
Synchronous up-conversion direct digital synthesizer |
May. 15, 1990 |
| 4926129 |
Sensor assembly for detecting multiple events and distinguishing between them |
May. 15, 1990 |
| 4926128 |
Method for utilizing measured resistivities of porous rock under differing fluid saturations to ... |
May. 15, 1990 |
| 4926127 |
Apparatus for the detection of metal objects located within a poor electrically conductive envir... |
May. 15, 1990 |
| 4926126 |
Probehead of magnetic resonance apparatus |
May. 15, 1990 |
| 4926125 |
Surface gradient assembly for high speed nuclear magnetic resonance imaging |
May. 15, 1990 |
| 4926124 |
Method for the removal of artifacts in an NMR imaging experiment |
May. 15, 1990 |
| 4926123 |
Precision variable pitch compensation winding for displacement transducer |
May. 15, 1990 |
| 4926122 |
High sensitivity magnetic circuit |
May. 15, 1990 |
| 4926121 |
Magnetic type position sensor for use in the construction of position indicators or torque meter... |
May. 15, 1990 |
| 4926120 |
In-line metallic debris particle detection system |
May. 15, 1990 |
| 4926119 |
Contact device for the testing of printed circuit boards or the like |
May. 15, 1990 |
| 4926118 |
Test station |
May. 15, 1990 |
| 4926117 |
Burn-in board having discrete test capability |
May. 15, 1990 |
| 4926116 |
Wide band large dynamic range current sensor and method of current detection using same |
May. 15, 1990 |
| 4926115 |
Unique phase difference measuring circuit |
May. 15, 1990 |
| 4926114 |
Apparatus for studying particles having an aperture whose cross-sectional area changes progressi... |
May. 15, 1990 |
| 4926113 |
Means and method for conductometric phase transition porosimetry |
May. 15, 1990 |
| 4926112 |
3-D capacitance density imaging of fluidized bed |
May. 15, 1990 |
