Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983593 | Insulating glass units containing intermediate plastic film and method of manufacture | Lawrence Carbary, William R. O'Brien, Leslie Joan Waters | 1999-11-16 |
| 4863788 | Waterproof breathable microporous membrane with cellular foam adhesive | George L Bellairs, Mahner Parekh | 1989-09-05 |