Heverly; David E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heverly; David E..The latest application filed is for "self tuning vibration absorber".
- Heverly; David E. - Arlington TX US
| Patent | Date |
|---|---|
| Self tuning vibration absorber Grant 9,296,476 - Seifert , et al. March 29, 2 | 2016-03-29 |
| Variable stiffness support Grant 8,746,649 - Haynes , et al. June 10, 2 | 2014-06-10 |
| Self tuning vibration isolation system Grant 8,731,743 - Seifert , et al. May 20, 2 | 2014-05-20 |
| Self Tuning Vibration Absorber App 20130282204 - Seifert; Michael ; et al. | 2013-10-24 |
| Self Tuning Vibration Isolation System App 20130274961 - Seifert; Michael ; et al. | 2013-10-17 |
| Variable Stiffness Support App 20130001841 - Haynes; David F. ; et al. | 2013-01-03 |
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