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Patent applications and USPTO patent grants for Topfer; Stefan.The latest application filed is for "lighting device and method for operating same".
Patent | Date |
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Headlamp and method for operating same comprising a position and acceleration sensor and a control unit arranged in or directly on the headlamp Grant 10,988,075 - Mueller , et al. April 27, 2 | 2021-04-27 |
Lighting Device And Method For Operating Same App 20200198525 - MUELLER; Axel ;   et al. | 2020-06-25 |
Multipoint door/window lock with panic override Grant 8,146,392 - Topfer April 3, 2 | 2012-04-03 |
Multipoint door/window lock with panic override App 20080156049 - Topfer; Stefan | 2008-07-03 |
Multipoint door/window lock with panic override App 20080156048 - Topfer; Stefan | 2008-07-03 |
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