Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863477 | Method and material for preventing erosion and maintaining playability of golf course sand bunkers | Christopher Jenkins | 2005-03-08 |
| D257171 | Combined electric shocking device for personal protection and guard therefor or the like | Guy Williams | 1980-09-30 |