Issued Patents All Time
Showing 51–75 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34601 | Capacitive liquid sensor | — | 1994-05-10 |
| 5292125 | Apparatus and method for electrically connecting remotely located video games | Jeffrey Tenenbaum | 1994-03-08 |
| 5280672 | Apparatus for making cam shafts | — | 1994-01-25 |
| 5220727 | Method making cam shafts | — | 1993-06-22 |
| 5173653 | Battery saver | — | 1992-12-22 |
| 5170151 | Method and assembly for disconnecting a battery from its operating system | — | 1992-12-08 |
| 5144231 | Eddy current detector for detecting an object with offset compensation | Jeffrey Tenenbaum, Teiji Okuyama | 1992-09-01 |
| 5034966 | Redundant and fault tolerant communication link | — | 1991-07-23 |
| 5022587 | Battery powered nebulizer | — | 1991-06-11 |
| 5012392 | Automatic battery powered video light | — | 1991-04-30 |
| 5005409 | Capacitive liquid sensor | — | 1991-04-09 |
| 5001927 | Full sensing unit | James E. LaCava, David C. Richmond, Norman S. Martucci | 1991-03-26 |
| 4975964 | Automatic turn off system | — | 1990-12-04 |
| 4965835 | Signal sensing circuit | — | 1990-10-23 |
| 4960996 | Rain sensor with reference channel | — | 1990-10-02 |
| 4959755 | Automatic battery powered video light | — | 1990-09-25 |
| 4947689 | Capacitive liquid sensor | — | 1990-08-14 |
| 4922718 | Thermal energy scavenger | William L. Pringle | 1990-05-08 |
| 4880293 | Optic fiber shutter apparatus | B. David Gilliland, III, John R. Beard | 1989-11-14 |
| 4846462 | Girth monitoring belt | Bruce E. Regnier | 1989-07-11 |
| 4819225 | Redundant and fault tolerant communication link | — | 1989-04-04 |
| 4809339 | Audio transducer | Kelvin Shih | 1989-02-28 |
| 4798956 | Electro-optical windshield moisture sensing | — | 1989-01-17 |
| 4778254 | Optic fiber shutter apparatus | B. David Gilliland, III, John R. Beard | 1988-10-18 |
| 4713583 | Headlamp cleaning system | — | 1987-12-15 |