Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831233 | Optically controlled welding system | — | 1989-05-16 |
| 4803339 | Hollow electrode and arc initiation method | Gerald E. Dyer, Lee A. Flanigan | 1989-02-07 |
SG
Stephen S. Gordon
Rockwell International: 1 patents #22 of 186Top 15%
Overall (1989): #15,516 of 140,708Top 15%
2
Patents 1989