Hoffer; Erik H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoffer; Erik H..The latest application filed is for "closure system and method".
- Hoffer; Erik H. - Punta Gorda FL US
| Patent | Date |
|---|---|
| Multi-spectral cloak system Grant 9,005,741 - Hoffer , et al. April 14, 2 | 2015-04-14 |
| Permanent air locking mechanism Grant 8,376,472 - Hoffer February 19, 2 | 2013-02-19 |
| Closure system and method App 20040135668 - Hoffer, Erik H. ; et al. | 2004-07-15 |
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