Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011043 | Molded seat cushion with internal shape matching ischial structures | Dennis L. Clapper | 2011-09-06 |
| 7681264 | Shape matching cushion | — | 2010-03-23 |
| 7424761 | Shape matching cushion | — | 2008-09-16 |
| 6487738 | Constant restoring force support surface | — | 2002-12-03 |
| 6161238 | Wraparound orthotic base, composite adjustable cushion using same and method of measuring fit of the adjusted cushion to the user's shape | — | 2000-12-19 |
| 6018832 | Wraparound orthotic base composite adjustable cushion using same and method of measuring fit of the adjusted cushion to the user's shape | — | 2000-02-01 |
| D394366 | Seat cushion | Stephen E. Faist | 1998-05-19 |
| D391111 | Seat cushion | Stephen E. Faist | 1998-02-24 |
| D391110 | Cellular seat cushion | Stephen E. Faist | 1998-02-24 |
| D389702 | Cellular seat cushion | Stephen E. Faist | 1998-01-27 |
| D389692 | Cellular seat cushion | Stephen E. Faist | 1998-01-27 |
| D388651 | Seat cushion | Stephen E. Faist | 1998-01-06 |
| 5640728 | Ventilated access interface and cushion support system | — | 1997-06-24 |
| 5613257 | Modular cushion construction with detachable pommel | — | 1997-03-25 |
| 5596781 | Vacuum/heat formed cushion with pyramidal, inflatable cells | — | 1997-01-28 |
| 5561875 | Vacuum/heat formed cushion supported on a fluid permeable manifold | — | 1996-10-08 |
| 5551107 | Modular cushion construction with detachable pommel, having a cover with front and rear openings | — | 1996-09-03 |
| 5502855 | Zoned cellular cushion | — | 1996-04-02 |
| D367199 | Foam base with flat pommel area | — | 1996-02-20 |
| 5461741 | Modular cushion construction with foamed base | — | 1995-10-31 |
| D355558 | Wheelchair cellular cushion | — | 1995-02-21 |
| 5369828 | Inflatable cushion with upstanding pyramidal air cells | — | 1994-12-06 |
| 5317773 | Waterblown foam base | — | 1994-06-07 |
| D342411 | Seat cushion | — | 1993-12-21 |
| 5163196 | Zoned cellular cushion with flexible flaps containing inflating manifold | Winfield R. Matsler | 1992-11-17 |