Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470500 | Composition for cleaning and waterproofing a substrate and inhibiting the build-up of static electricity on said substrate | David A. Lupyan | 1995-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470500 | Composition for cleaning and waterproofing a substrate and inhibiting the build-up of static electricity on said substrate | David A. Lupyan | 1995-11-28 |