Backhus; Amy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Backhus; Amy.The latest application filed is for "high mass flow check valve aspirator".
- Backhus; Amy - Granger IN
| Patent | Date |
|---|---|
| High Mass Flow Check Valve Aspirator App 20190277416 - Burnham; Matthew ; et al. | 2019-09-12 |
| High mass flow check valve aspirator Grant 10,337,628 - Burnham , et al. | 2019-07-02 |
| Super Aspirator With Integrated Dual Flow Shut Off App 20150233393 - Burnham; Matthew ; et al. | 2015-08-20 |
| High Mass Flow Check Valve Aspirator App 20130213510 - Burnham; Matthew ; et al. | 2013-08-22 |
| Brake booster Grant 6,896,337 - Backhus , et al. May 24, 2 | 2005-05-24 |
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