Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005586 | Supplying power/ground to a component having side power/ground pads | — | 2006-02-28 |
| 6979784 | Component power interface board | — | 2005-12-27 |
| 6766222 | Power sequencer control circuit | — | 2004-07-20 |
| 6113485 | Duct processor cooling for personal computer | Terrance M. Marquis | 2000-09-05 |
| 5939874 | Voltage detection circuit having comparator pairs with mutually connected inputs | — | 1999-08-17 |
| 5894232 | Processor local bus frequency detection circuit | — | 1999-04-13 |
| 5841287 | System for detecting motherboard operation to ensure compatibility of a microprocessor to be coupled thereto | — | 1998-11-24 |
| 5668463 | Auxiliary battery charge control circuit | — | 1997-09-16 |
| 5614807 | Battery charge indicator | — | 1997-03-25 |
| 5561389 | Clock conditioning circuit for microprocessor applications | — | 1996-10-01 |
| 5548764 | Power interrupt device with remote activity detector | Ashfaq R. Khan | 1996-08-20 |
| 5546297 | Apparatus for modifying an electrical signal | — | 1996-08-13 |
| 5526253 | Low power voltage boost circuit with regulated output | — | 1996-06-11 |
| 5446483 | Variable speed controller for an electronic display | — | 1995-08-29 |
| 4787095 | Preamble search and synchronizer circuit | Leslie Forth | 1988-11-22 |
| 4764923 | Digital receive filter circuit | Leslie Forth | 1988-08-16 |
| 4710943 | Starlan coded data transceiver collision detection circuit | Leslie Forth | 1987-12-01 |
| 4471289 | Switching power supply circuit | Rudolf J. Schwarzer | 1984-09-11 |
| 4400661 | Voltage regulation and battery dissipation limiter circuit | — | 1983-08-23 |
| 4323886 | Analog-to-digital converter circuit | — | 1982-04-06 |
| 4264879 | Interval timer circuit relaxation oscillator | — | 1981-04-28 |
| 4262292 | Multiplexed scan display circuit | — | 1981-04-14 |