Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797106 | Method and apparatus for assembling a shaft to a golf club head | Konrad Lenhof, Jerry V. Blanke | 2004-09-28 |
| 6508288 | Apparatus for assembling a shaft to a golf club head | Konrad Lenhof, Jerry V. Blanke | 2003-01-21 |
| 6352482 | Golf club with hosel liner | Daniel R. Jacobson, Herbert Reyes, Ronald K. Hettinger, J. Andrew Galloway, Andrew J. Goodjohn +2 more | 2002-03-05 |
| 6332945 | Method for assembling a shaft to a golf club head | Konrad Lenhof, Jerry V. Blanke | 2001-12-25 |
| D434822 | Stress enervating sleeve for golf club | Daniel R. Jacobson, Herb Reyes, Peter L. Soracco, J. Andrew Galloway, Andrew J. Goodjohn +1 more | 2000-12-05 |