Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870753 | Method of manufacturing a light socket | George B. Pfeffer | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870753 | Method of manufacturing a light socket | George B. Pfeffer | 1989-10-03 |