Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D421580 | Sled | Christopher Green | 2000-03-14 |
| D421410 | Sled | Christopher Green | 2000-03-07 |
| D402592 | Ice ray sled | — | 1998-12-15 |
| D402593 | Snow link sled | — | 1998-12-15 |
| D402594 | Toddler taxi sled | — | 1998-12-15 |
| D402590 | Snow saucer | — | 1998-12-15 |
| D402591 | Snow saucer | — | 1998-12-15 |
| D381380 | Sponge ball | Harvey Zelman | 1997-07-22 |
| D378719 | Recreational air mattress | — | 1997-04-08 |
| D378536 | Sponge ball | Harvey Zelman | 1997-03-18 |
| D357722 | Arm float | — | 1995-04-25 |
| D344113 | Aquatic dumbbell | Robert N. Shelton | 1994-02-08 |
| D343880 | Underwater exercise device | Robert N. Shelton | 1994-02-01 |
| D343220 | Inflatable baby seat float | — | 1994-01-11 |