Hannon; Richard H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hannon; Richard H..The latest application filed is for "golf putter".
- Hannon; Richard H. - Oceanside CA
- Hannon; Richard H. - Carlsbad CA
| Patent | Date |
|---|---|
| Golf putter Grant 5,632,691 - Hannon , et al. May 27, 1 | 1997-05-27 |
| Golf putter Grant 5,554,078 - Hannon , et al. September 10, 1 | 1996-09-10 |
| Apparatus for fitting a golf club to a player Grant 5,469,627 - Denny , et al. November 28, 1 | 1995-11-28 |
| Golf club with lockable head-to-shaft angle adjustment Grant 5,377,980 - Hannon , et al. January 3, 1 | 1995-01-03 |
| Golf club with lockable head to shaft relative angle adjustment Grant 5,292,123 - Schmidt, Jr. , et al. March 8, 1 | 1994-03-08 |
| Balanced golf putter Grant 5,290,035 - Hannon , et al. March 1, 1 | 1994-03-01 |
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