Brockway; Brock F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brockway; Brock F..The latest application filed is for "method of making loose fitting supplied air respiration hood".
- Brockway; Brock F. - Mill Valley CA
| Patent | Date |
|---|---|
| Method of making loose fitting supplied air respiration hood Grant 4,561,162 - Brockway , et al. December 31, 1 | 1985-12-31 |
| Loose fitting supplied air respirator hood Grant 4,484,575 - Brockway , et al. November 27, 1 | 1984-11-27 |
| Plenum type air distribution system for head enclosure Grant 4,052,984 - Brockway October 11, 1 | 1977-10-11 |
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