Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4459120 | Sealed beam lamp and method of manufacture | David Tyler | 1984-07-10 |
| 4451873 | Reflector for a sealed beam lamp | David Tyler | 1984-05-29 |
| 4429249 | Sealed beam lamp and method of manufacture | David Tyler | 1984-01-31 |
| 4310772 | Sealed beam lamp and method of manufacture | David Tyler | 1982-01-12 |