Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4277299 | Release molds for laminating bilayer safety glass | Joseph Cherenko, Joseph D. Kelly, Larry S. Sokol | 1981-07-07 |
| 4274856 | Method for developing a release surface on a glass mold | William R. Beestrice | 1981-06-23 |