Alexander; Hahna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Alexander; Hahna.The latest application filed is for "foot-powered energy generator".
- Alexander; Hahna - Pittsburgh PA
- Alexander; Hahna - Ithaca NY
| Patent | Date |
|---|---|
| Foot-powered energy generator Grant 9,190,886 - Stanton , et al. November 17, 2 | 2015-11-17 |
| Foot-powered Energy Generator App 20150162803 - Stanton; Matthew James ; et al. | 2015-06-11 |
| Foot-powered energy harvesting mechanisms for insoles and shoes Grant 8,970,054 - Stanton , et al. March 3, 2 | 2015-03-03 |
| Foot-powered Energy Harvesting Mechanisms For Insoles And Shoes App 20140145450 - Stanton; Matthew James ; et al. | 2014-05-29 |
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