Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5823591 | Golf-ball retriever | — | 1998-10-20 |
| 5707303 | Golf ball and tee setting and retrieving cane device | Robert H. Berkowitz | 1998-01-13 |
| 5680938 | Apparatus for hanging binders | — | 1997-10-28 |