Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4445649 | Adjustable reel | Masamichi Yataki, Paul S. Ertl | 1984-05-01 |
GD
Glen W. D. Dack
Overall (All Time): #4,033,562 of 4,157,543Top 100%
1
Patents All Time