| 4739503 |
Carry/borrow propagate adder/subtractor |
John Armer |
1988-04-19 |
| 4722066 |
Digital signal overflow correction apparatus |
John Armer |
1988-01-26 |
| 4485353 |
PLL Oscillator synchronizing system with matrix for phase correction |
Ta-Fang Fang, Leopold A. Harwood, Jack Craft |
1984-11-27 |
| 4385311 |
Filter and phase shift circuit for a television automatic flesh color correction system |
Leopold A. Harwood |
1983-05-24 |
| 4325076 |
Electronic filter for generating a third harmonic signal |
Leopold A. Harwood |
1982-04-13 |
| 4318051 |
Symmetrically gain controlled differential amplifier |
Leopold A. Harwood |
1982-03-02 |
| 4263610 |
Controlled output composite keying signal generator for a television receiver |
Robert L. Shanley, II, Leopold A. Harwood |
1981-04-21 |
| 4256482 |
Herbicidal composition |
Alfred Diskus, Engelbert Auer |
1981-03-17 |
| 4253110 |
Automatic kinescope beam current limiter with sequential control modes |
Leopold A. Harwood, Robert L. Shanley, II |
1981-02-24 |
| 4249199 |
Phase compensated controlled oscillator |
Leopold A. Harwood |
1981-02-03 |
| 4229759 |
Signal detector including sample and hold circuit with reduced offset error |
Leopold A. Harwood |
1980-10-21 |
| 4203131 |
Predictable automatic brightness control circuit in a video signal image reproducing system |
Leopold A. Harwood, Robert L. Shanley, II |
1980-05-13 |