Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6054668 | Method and apparatus of projection welding | Robert G. Van Otteren, Samuel Lewis | 2000-04-25 | $251,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6054668 | Method and apparatus of projection welding | Robert G. Van Otteren, Samuel Lewis | 2000-04-25 | $251,000 |