Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7665035 | Content selection apparatus, system, and method | — | 2010-02-16 |
| 6388660 | Input pad integrated with a touch pad | Brian E. Manser, Richard W. Griencewic, James B. Stanek | 2002-05-14 |
| 6190182 | Piggy back PC card | Frank Liebenow | 2001-02-20 |
| 6191939 | Keyboard illumination via reflection of LCD light | — | 2001-02-20 |
| 5876218 | Piggy back PC card | Frank Liebenow | 1999-03-02 |
| 5870080 | Electro-magnetic transceiver combined with a pointing device | Ajay Gupta | 1999-02-09 |
| D386992 | Golf tee height setting device | Richard Thomas Gullen | 1997-12-02 |
| 5615083 | Detachable joystick for a portable computer | — | 1997-03-25 |
| 4631828 | Cutting means for rotary trimmer | — | 1986-12-30 |