Kelley; Donald J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kelley; Donald J..The latest application filed is for "practice putter".
- Kelley; Donald J. - Chandler AZ
- Kelley; Donald J. - Suffolk VA
- Kelley; Donald J. - Lunenburg MA
| Patent | Date |
|---|---|
| Practice putter Grant 6,402,638 - Kelley June 11, 2 | 2002-06-11 |
| Polyphenylene ether - alkenyl aromatic polymer blends having organobromine additives Grant 4,992,482 - Joyce , et al. February 12, 1 | 1991-02-12 |
| Polyphenylene ether-alkenyl aromatic polymer blends having organobromine additives Grant 4,927,858 - Joyce , et al. May 22, 1 | 1990-05-22 |
| Co-fired metal-ceramic package Grant 4,861,646 - Barringer , et al. August 29, 1 | 1989-08-29 |
| Process for preparing styrenic polymer particles Grant 4,271,281 - Kelley , et al. June 2, 1 | 1981-06-02 |
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