Hammerbacher; Milfred Dale
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hammerbacher; Milfred Dale.The latest application filed is for "photovoltaic apparatus including spherical semiconducting particles".
- Hammerbacher; Milfred Dale - Waterloo CA
| Patent | Date |
|---|---|
| Solar panel overlay and solar panel overlay assembly Grant 8,309,840 - Stevens , et al. November 13, 2 | 2012-11-13 |
| Photovoltaic Apparatus Including Spherical Semiconducting Particles App 20080289688 - Hammerbacher; Milfred Dale ; et al. | 2008-11-27 |
| Photovoltaic apparatus including spherical semiconducting particles App 20060185715 - Hammerbacher; Milfred Dale ; et al. | 2006-08-24 |
| Solar panel overlay and solar panel overlay assembly App 20060032527 - Stevens; Gary Don ; et al. | 2006-02-16 |
| Method for construction of rigid photovoltaic modules App 20050284515 - Stevens, Gary Don ; et al. | 2005-12-29 |
| Method of fabricating an optical concentrator for a photovoltaic solar cell Grant 6,897,085 - Hammerbacher , et al. May 24, 2 | 2005-05-24 |
| Method of fabricating an optical concentrator for a photovoltaic solar cell App 20040140001 - Hammerbacher, Milfred Dale ; et al. | 2004-07-22 |
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