Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353765 | Process for making single ornament stones coated with heat-activated adhesive | Christian Covi | 1982-10-12 |
| 4323611 | Decorative material and a process for producing the same | — | 1982-04-06 |