Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9414955 | Back support device | Ronald Safko | 2016-08-16 |
| D749230 | Back support device | Ronald Safko | 2016-02-09 |
| D449150 | Shoe | — | 2001-10-16 |
| D436717 | Shoe | — | 2001-01-30 |
| 5953779 | Mattress assembly | — | 1999-09-21 |
| 5819349 | Mattress | — | 1998-10-13 |
| 5513402 | Mattress system | — | 1996-05-07 |
| 4416205 | Yarn feeding apparatus | — | 1983-11-22 |
| 4351691 | Apparatus for making a tufted product | — | 1982-09-28 |