| 9430728 |
Electronic identification system with improved sensitivity |
Michael L. Beigel, Nathaniel Polish, Steven Frank |
2016-08-30 |
| 9294157 |
Radio-frequency identification system |
Gui-Yang Lu, Michael F. Cruz, Peter Troesch |
2016-03-22 |
| 8099859 |
Modular assembly |
— |
2012-01-24 |
| 7737821 |
Electronic identification system with improved sensitivity |
Michael L. Beigel, Nathaniel Polish, Steven Frank |
2010-06-15 |
| 7353135 |
Positioning and aligning the parts of an assembly |
— |
2008-04-01 |
| 6791673 |
Ground surveillance system |
Gregory E. Johnston |
2004-09-14 |
| 6784788 |
Universal electronic identification tag |
Michael L. Beigel |
2004-08-31 |
| 6472975 |
Electronic identification system with improved sensitivity |
Michael L. Beigel, Nathaniel Polish, Steven Frank |
2002-10-29 |
| 6249212 |
Universal electronic identification tag |
Michael L. Beigel |
2001-06-19 |
| 5535004 |
Distance measuring interferometer having specific crossings detection circuit |
Gregory E. Johnston |
1996-07-09 |
| 5432622 |
High-resolution scanning apparatus |
Gregory E. Johnston |
1995-07-11 |
| 5268567 |
Charge collection control circuit for use with charge-coupled photodetector arrays |
James O. Bowlby, Jr., Gregory E. Johnston |
1993-12-07 |
| 5235326 |
Multi-mode identification system |
Michael L. Beigel, Nathaniel Polish |
1993-08-10 |
| 5218485 |
Expanded dynamic range image digitizing apparatus |
— |
1993-06-08 |
| 4695715 |
Infrared imaging array employing metal tabs as connecting means |
— |
1987-09-22 |
| 4633190 |
Voltage and current source fluctuation compensator and method |
— |
1986-12-30 |
| 4385321 |
Correlated triple sampling circuit |
— |
1983-05-24 |
| 4338633 |
Frame integrator for CID imaging system |
— |
1982-07-06 |
| 4290140 |
Combined coherent frequency and phase shift keying modulation system |
— |
1981-09-15 |
| 4247943 |
Piecewise coherent, combined frequency and phase-shift-keyed signal demodulator |
— |
1981-01-27 |
| 4246653 |
In-phase quadrature demodulator for CPSK signals |
— |
1981-01-20 |
| 4246654 |
Digital coherent phase demodulator |
— |
1981-01-20 |
| 4189733 |
Adaptive electronically steerable phased array |
— |
1980-02-19 |