Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593422 | Telescoping wing nut clamping unit | George H. Wolpert, Jr. | 1986-06-10 |
| 4535492 | Pillow bed mechanism | — | 1985-08-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4593422 | Telescoping wing nut clamping unit | George H. Wolpert, Jr. | 1986-06-10 |
| 4535492 | Pillow bed mechanism | — | 1985-08-20 |