Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837961 | Recoil assembly for pump guns | — | 1989-06-13 |
| 4727286 | Electric lamp including oxygen getter | Peter R. Gagnon | 1988-02-23 |
| 4629935 | Tungsten-halogen lamp with organic and inorganic getters | — | 1986-12-16 |
| 4453107 | Long life tungsten halogen lamp with hydrogen bromide and methyl bromide | — | 1984-06-05 |
| 4415834 | Tungsten halogen lamp containing cyanogen | — | 1983-11-15 |