Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648198 | Adjustable seat cushion | — | 2010-01-19 |
| 7434282 | Cellular cushions and methods of fabricating | Kevin Gerard Fraser | 2008-10-14 |
| 7350251 | Cellular cushion | Kevin Gerard Fraser | 2008-04-01 |
| D439098 | Cushion seating area | Kurt Graebe | 2001-03-20 |
| 5845352 | Foam-air hybrid cushion and method of making same | Kurt Graebe | 1998-12-08 |
| 5810286 | Lighter-than-air aircraft | — | 1998-09-22 |
| D386035 | Cushion | Kurt Graebe | 1997-11-11 |
| 5163196 | Zoned cellular cushion with flexible flaps containing inflating manifold | Robert H. Graebe | 1992-11-17 |