Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39604 | Seating arrangement | — | 2007-05-01 |
| 7000938 | Folding seat support structure | — | 2006-02-21 |
| 6840577 | Adjustable folding planar seat | — | 2005-01-11 |
| 6345835 | Vertically collapsible mobile chair with fixed tilting movement | — | 2002-02-12 |
| 6206405 | Mobile seating arrangement | — | 2001-03-27 |
| 6113128 | Mobile seating arrangement | — | 2000-09-05 |
| 6105997 | Stroller Arrangement | — | 2000-08-22 |
| 6099075 | Seating arrangement | — | 2000-08-08 |
| 5957532 | Seating arrangement | — | 1999-09-28 |
| 4481965 | Compact folding walking aid | — | 1984-11-13 |