Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058788 | Lamp base | Tad Smith, Donald Burger, Jesse Unger | 2011-11-15 |
| 7642703 | Lamp base | Jeffrey L. Middleton, Jay Yeaple, Donald Burger, Tad Smith, Timothy McGill | 2010-01-05 |
| 7465209 | Forming tool for lamp bases | Tad Smith, Donald Burger, Jesse Unger | 2008-12-16 |