Debus; David T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Debus; David T..The latest application filed is for "cycling helmet with rotational impact attenuation".
- Debus; David T. - Felton CA
- Debus; David T. - Watsonville CA
| Patent | Date |
|---|---|
| Cycling Helmet with Rotational Impact Attenuation App 20220240616 - Kele; Paul A. ; et al. | 2022-08-04 |
| Cycling helmet with rotational impact attenuation Grant 11,304,470 - Kele , et al. April 19, 2 | 2022-04-19 |
| Impact Attenuating Helmet With Inner And Outer Liner And Securing Attachment App 20200323299 - Kele; Paul A. ; et al. | 2020-10-15 |
| Flexible Slip Plane For Helmet Energy Management Liner App 20200305536 - Kele; Paul A. ; et al. | 2020-10-01 |
| Cycling Helmet with Rotational Impact Attenuation App 20200029644 - Kele; Paul A. ; et al. | 2020-01-30 |
| Helmet reinforcement system Grant 7,111,329 - Stroud , et al. September 26, 2 | 2006-09-26 |
| Helmet reinforcement system App 20050283885 - Stroud, David E. ; et al. | 2005-12-29 |
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