Doty; Marc
Patent Applications and Registrations
Patent applications and USPTO patent grants for Doty; Marc.The latest application filed is for "low sound attenuating hearing protection device".
- Doty; Marc - Brownsburg IN
| Patent | Date |
|---|---|
| Low sound attenuating hearing protection device Grant 7,697,706 - Doty April 13, 2 | 2010-04-13 |
| Hearing protection device Grant D528,204 - Doty , et al. September 12, 2 | 2006-09-12 |
| Hearing protection device Grant D524,937 - Doty , et al. July 11, 2 | 2006-07-11 |
| Low sound attenuating hearing protection device App 20050094835 - Doty, Marc | 2005-05-05 |
| Earplug Grant D481,118 - Doty , et al. October 21, 2 | 2003-10-21 |
| Hearing protection device Grant 6,006,361 - Falco , et al. December 28, 1 | 1999-12-28 |
| Hearing protection device Grant 5,983,399 - Falco , et al. November 16, 1 | 1999-11-16 |
| Hearing protective device Grant D410,079 - Falco , et al. May 18, 1 | 1999-05-18 |
| Hearing protection device Grant D409,743 - Falco , et al. May 11, 1 | 1999-05-11 |
| Hearing protection device Grant 5,809,574 - Falco , et al. September 22, 1 | 1998-09-22 |
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