Issued Patents 1997
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697853 | Hollow, metallic golf club head with relieved sole and dendritic structure | Glenn H. Schmidt | 1997-12-16 |
| D385933 | Golf putter head with recessed and fluted rear side | Augustin W. Rollinson | 1997-11-04 |
| D383512 | Golf putter head with undercut cavity back | Glenn H. Schmidt | 1997-09-09 |
| 5626530 | Golf club head with sole bevel indicia | Glenn H. Schmidt | 1997-05-06 |
| 5611741 | Hollow, large, metallic, golf club head | Glenn H. Schmidt | 1997-03-18 |
| 5605511 | Golf club head with audible vibration attenuation | Glenn H. Schmidt | 1997-02-25 |
| 5605510 | Golf putter with face plate insert | Glenn H. Schmidt | 1997-02-25 |
| D378113 | Golf putter head with fluted rear side and stepped top wall | Augustin W. Rollinson | 1997-02-18 |
| D377818 | Golf putter head with multi-arcuate configuration | Steven D. Gray | 1997-02-04 |
| D377674 | Golf club head | Glenn H. Schmidt | 1997-01-28 |