Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8773862 | High-definition multimedia interface tap device | — | 2014-07-08 |
| 5978996 | Shoe tree assembly | — | 1999-11-09 |
| 5550723 | Apparatus and method for retrofitting incandescent lighting fixtures | — | 1996-08-27 |
| 4962447 | Radio frequency signal and power distribution duct | — | 1990-10-09 |
| 4459648 | Recessed lighting fixture and lamp mount therefor | — | 1984-07-10 |
| 4307435 | Radio frequency signal and power distribution duct | — | 1981-12-22 |
| 4264945 | Vertical indicia displaying and energy supply column | — | 1981-04-28 |