Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890268 | Golf putter training apparatus | Allan M. Strand | 2005-05-10 |
| 5823069 | Resilient hand grip | Michael A. Roark, James A. Searles, Dale R. Swenson, Scott W. Stonecipher | 1998-10-20 |