Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4550558 | Cradle for a twisting machine | Jean Bouffard, Andre Dumoulin | 1985-11-05 |
| 4523423 | Cradle for a twisting machine | Jean Bouffard, Andre Dumoulin | 1985-06-18 |
EL
Edgar K. Lederhose
Overall (All Time): #2,353,699 of 4,157,543Top 60%
2
Patents All Time