Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5966792 | Tool for disassembling and assembling universal joints | — | 1999-10-19 |
| 5177852 | Universal joint puller | — | 1993-01-12 |
| 4499397 | Color corrective coating for arc lamp | — | 1985-02-12 |
| 4463489 | Universal joint puller | — | 1984-08-07 |
| 4441046 | Incandescent lamps with neodymium oxide vitreous coatings | — | 1984-04-03 |
| 4441047 | Electrostatic silica coating for electric lamps | Clifford B. Collins | 1984-04-03 |