Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238115 | Roadway-transportable artificial golf practice green apparatus | — | 2007-07-03 |
| 7051393 | Method and apparatus for removing dirt and germs from a person's shoes before they enter a home or business | — | 2006-05-30 |
| 6398662 | Moving practice green and ball pickup apparatus | — | 2002-06-04 |
| 5980392 | Moving practice green and ball pickup apparatus | — | 1999-11-09 |