Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977476 | Sensor device | Timothy Michael Tully, Tishan Mills, Jesse Chor | 2023-02-07 |
| 11504827 | Adjustable box wrench | Kemaal Akber Esmail | 2022-11-22 |
| 9565884 | Sunglass and article holder | Karl A. Grame, Arthur L. Cohen | 2017-02-14 |
| D595690 | Audio earphone device | — | 2009-07-07 |
| D589531 | Audio and image digital file streaming and transfer device | — | 2009-03-31 |
| D588155 | Audio and image digital file streaming and transfer device | — | 2009-03-10 |
| D578546 | Audio and image digital file streaming and transfer device | — | 2008-10-14 |
| D572269 | Audio and image digital file transfer device | John Haggis, Michael Shawver, Arthur L. Cohen | 2008-07-01 |
| 6426868 | Handheld computer keyboard system | — | 2002-07-30 |
| 6108200 | Handheld computer keyboard system | — | 2000-08-22 |
| D428413 | Hand held computer keyboard | — | 2000-07-18 |
| 5733084 | Method and apparatus for rapidly engaging and disengaging threaded coupling members | — | 1998-03-31 |
| 5580200 | Method and apparatus for rapidly engaging and disengaging threaded coupling members | — | 1996-12-03 |
| 5427488 | Quick acting nut or coupling assembly | Alan Virdee | 1995-06-27 |
| 5378100 | Method and apparatus for rapidly engaging and disengaging threaded coupling members | — | 1995-01-03 |
| 5324150 | Quick acting nut or coupling assembly | — | 1994-06-28 |
| 4378187 | Quick-acting nut assembly | — | 1983-03-29 |
| 4373926 | Automatic transmission having a continuously variable drive ratio | — | 1983-02-15 |