Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318158 | Bulbholder and filter assembly | Malcolm John Livermore | 1982-03-02 |
JH
John C. Hobbs
Overall (1982): #52,811 of 81,411Top 65%
1
Patents 1982