Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990819 | HID lamp having a canted arc tube and frame with rotary locking joints | William R. Narby, Philip Wilson | 1991-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990819 | HID lamp having a canted arc tube and frame with rotary locking joints | William R. Narby, Philip Wilson | 1991-02-05 |