Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9861243 | Flexible light weight vacuum cleaner head | — | 2018-01-09 |
| 5819974 | Open-top bin and cover | — | 1998-10-13 |
| 5588243 | Fishing line device | — | 1996-12-31 |
| 5511250 | Adjustable protective helmet | Michael R. Field | 1996-04-30 |
| 5353437 | Combination helmet and body protection device | Michael R. Field | 1994-10-11 |