Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571478 | Electrode drive and nozzle system for an automatic air carbon-arc cutting and gouging torch | David E. Johnson, Kenneth E. McCall | 1986-02-18 |
LA
Larry A. Abersold
Overall (All Time): #3,990,779 of 4,157,543Top 100%
1
Patents All Time