Dunn; Gary M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dunn; Gary M..The latest application filed is for "self-sealing filter connection and gas mask filter assembly incorporating the same".
- Dunn; Gary M. - Trowbridge GB
- Dunn; Gary M. - Bradford-on-Avon GB
- Dunn, Gary M. - Wiltshire GB
Trademarks
| Patent | Date |
|---|---|
| Self-sealing filter connection and gas mask filter assembly incorporating the same Grant 6,860,267 - Capon , et al. March 1, 2 | 2005-03-01 |
| Respirator with hinged visor Grant 6,763,830 - Davis , et al. July 20, 2 | 2004-07-20 |
| Self-sealing filter connection and gas mask filter assembly incorporating the same App 20040025880 - Capon, Andrew ; et al. | 2004-02-12 |
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