Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185931 | Handheld pole device for scooping and bagging vermin | — | 2007-03-06 |
| 5878761 | Device for attaching to a torso and supporting a pop-up umbrella upright without the use of hands | — | 1999-03-09 |
| 5820534 | Body exercise device | — | 1998-10-13 |
| 5716307 | Body exercise device | — | 1998-02-10 |
| 5024256 | Vial construction and method | — | 1991-06-18 |
| 4994042 | Combined catheter and needle | — | 1991-02-19 |
| 4988339 | Retractable needle/syringe devices for blood collection, catheterization, and medicinal injection procedures | — | 1991-01-29 |
| 4946446 | Retractable needle | — | 1990-08-07 |