Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222496 | Construction assembly for spatial structure with movable screw | — | 2015-12-29 |
| 9097324 | Construction assembly for spatial structure with drive shaft | — | 2015-08-04 |
| 5566844 | Display unit back wall and display unit incorporating same | — | 1996-10-22 |
| 5111942 | Display tray for aligned articles | — | 1992-05-12 |