Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5411072 | Foldable partition | Hans Starck | 1995-05-02 |
| 4867221 | Flat folding partition | Howard B. Jacobus, Florencio E. Soto | 1989-09-19 |
| 4454690 | Portable and operable wall system | — | 1984-06-19 |
| 4302865 | Multi-directional canted wheel carrier with shiftable control arm for operable walls | William Mack | 1981-12-01 |
| 4277920 | Portable and operable wall systems | — | 1981-07-14 |
| 4228841 | Extruded material folding door with panel lock | — | 1980-10-21 |