Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836676 | Speakerphone accessory | Grant H. Lloyd, Charles S. Baxter, David P. Townsend | 2004-12-28 |
| 6767256 | Cigarette lighted adaptor with mechanical stepper joint | William C. Phelps, III, Sean N. Davie, Douglas A. Vine | 2004-07-27 |