Angelopoulos; Evangelos
Patent Applications and Registrations
Patent applications and USPTO patent grants for Angelopoulos; Evangelos.The latest application filed is for "membrane support for dual backplate transducers".
- Angelopoulos; Evangelos - Muenchen DE
- Angelopoulos; Evangelos - Munich DE
- Angelopoulos, Evangelos - Piraeus GR
- Angelopoulos, Evangelos - Tarzana CA
| Patent | Date |
|---|---|
| Membrane Support for Dual Backplate Transducers App 20210139319 - Klein; Wolfgang ; et al. | 2021-05-13 |
| Membrane support for dual backplate transducers Grant 10,981,780 - Klein , et al. April 20, 2 | 2021-04-20 |
| Membrane Support For Dual Backplate Transducers App 20210053821 - Klein; Wolfgang ; et al. | 2021-02-25 |
| Multiple level carton box assembly for pizza or the like App 20050199687 - Angelopoulos, Evangelos ; et al. | 2005-09-15 |
| Pizza box App 20050011939 - Angelopoulos, Evangelos ; et al. | 2005-01-20 |
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