Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752685 | Foldable spa cover device | — | 2010-07-13 |
| 7496975 | Stabilizer straps for spa cover lift | — | 2009-03-03 |
| 6938281 | Foldable spa cover and lift unit | — | 2005-09-06 |
| 6634036 | Foldable spa cover and lift unit | — | 2003-10-21 |
| 6158063 | Spa cover lifting device | — | 2000-12-12 |
| 5974599 | Spa cover lifting device | — | 1999-11-02 |
| 5256119 | Leg extension exercise device | — | 1993-10-26 |