Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871122 | Methods for fabricating cellular cushions | — | 2014-10-28 |
| 8555441 | Therapeutic mattress system and methods of fabricating same | — | 2013-10-15 |
| 7854481 | Methods and apparatus for assembling a wheel chair | — | 2010-12-21 |
| 7681265 | Cellular cushion | — | 2010-03-23 |
| 7434282 | Cellular cushions and methods of fabricating | Winfield R. Matsler | 2008-10-14 |
| 7350251 | Cellular cushion | Winfield R. Matsler | 2008-04-01 |