Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870735 | Heat sink with visible logo | Duane Stackhouse | 2005-03-22 |
| 5369691 | Telephonic information communication method and apparatus | Charles J. Cain | 1994-11-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870735 | Heat sink with visible logo | Duane Stackhouse | 2005-03-22 |
| 5369691 | Telephonic information communication method and apparatus | Charles J. Cain | 1994-11-29 |