Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585109 | Arm linkage system for a radiographic device | — | 2009-09-08 |
| 6568837 | Motorized headlamp adjuster | — | 2003-05-27 |
| 6450674 | Headlamp adjuster configured to prevent over-travel of an adjuster output shaft | — | 2002-09-17 |
| 6447154 | Headlamp adjuster with overload clutch mechanism | — | 2002-09-10 |
| 6375341 | Electro-formed bulb shield and method of making same | — | 2002-04-23 |
| 6338567 | Gearless headlamp adjustor | — | 2002-01-15 |
| 6315439 | Headlamp adjustor and method | — | 2001-11-13 |
| 6282801 | Non-handed horizontal adjustor mechanism | — | 2001-09-04 |
| 5897202 | Device for directing and indicating the position of an automotive headlamp reflector | — | 1999-04-27 |
| 5833346 | Horizontal/vertical position indicator for vehicular headlamp assembly | — | 1998-11-10 |
| 5779343 | Headlight adjuster | — | 1998-07-14 |
| 5697161 | Level indicating device for a vehicle headlamp | — | 1997-12-16 |
| 5467255 | Level indicating device for a vehicle headlamp | — | 1995-11-14 |
| 5414937 | Headlamp indicating device with highlighted level bubble | — | 1995-05-16 |
| 5408391 | Level indicating device for a vehicle headlamp | — | 1995-04-18 |
| 5390089 | Dual coordinate headlamp adjuster | — | 1995-02-14 |
| 5359499 | Vertical/horizontal indicator for a vehicular headlamp | — | 1994-10-25 |
| 5355287 | Headlamp adjuster with sealed adjusting link | — | 1994-10-11 |
| 4792376 | Apparatus for the sublimation printing of keyboard caps | — | 1988-12-20 |
| 4574171 | Keyboard auxiliary bearing | — | 1986-03-04 |
| 4553009 | Keyboard switch with pivotal actuator lever | Anthony J. Van Zeeland | 1985-11-12 |
| 4479040 | Tactile feel switch with positive switch actuation | Anthony J. Van Zeeland | 1984-10-23 |
| 4468145 | Keyboard space bar stabilizer | — | 1984-08-28 |
| 4414452 | Means for attaching auxiliary devices to a membrane switch | — | 1983-11-08 |
| 4391845 | Method of making a membrane switch | — | 1983-07-05 |