Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D275062 | Convex hemispherical mirror panel for a suspended ceiling grid | Paul A. Sorko-Ram, Peter Emmett Mack, II | 1984-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D275062 | Convex hemispherical mirror panel for a suspended ceiling grid | Paul A. Sorko-Ram, Peter Emmett Mack, II | 1984-08-14 |