Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173029 | Glass sheet positioning device | Kent A. Delventhal | 1992-12-22 |
| 4775404 | Apparatus for registering glass sheet on glass sheet shaping tool | Jack W. Adoline | 1988-10-04 |