Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318158 | Bulbholder and filter assembly | John C. Hobbs | 1982-03-02 |
ML
Malcolm John Livermore
Overall (1982): #44,356 of 81,411Top 55%
1
Patents 1982