Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435185 | Adjustable length belly putter | — | 2008-10-14 |
| 7147568 | Adjustable length belly putter | — | 2006-12-12 |
| 7108281 | Stored gas inflator with fill valve assembly | Jeffery A. Lafranier, Christopher J. Ruf, James S. Dahl | 2006-09-19 |