Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11988585 | Refractive index matching formulations | Adam York, Eric Welch | 2024-05-21 |
| 4436977 | Inert gas distributor attachment for arc welding torches | Frank L. Stoddard | 1984-03-13 |