Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4384319 | Projection lighting unit with rear loading lamp capsule member | Ronald G. Blaisdell, Harold L. Hough | 1983-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4384319 | Projection lighting unit with rear loading lamp capsule member | Ronald G. Blaisdell, Harold L. Hough | 1983-05-17 |