Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536308 | Tool having an attached working surface | Thomas E. Yost, Philip M. Maier, Mark R. Martinez | 2003-03-25 |
| 6198066 | Method and apparatus for radiated beam marking of a golf club part and such part | — | 2001-03-06 |
| 5800285 | Method of fabricating golf club parts carrying artwork etched after fabrication and parts with such artwork | Chester E. Poplaski | 1998-09-01 |
| 4793838 | Air cleaners | — | 1988-12-27 |
| 4304739 | Air cleaners | — | 1981-12-08 |