Keller; Hartmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keller; Hartmut.The latest application filed is for "sensor element device for a capacitive touch switch of an operating device, operating device, and hob".
- Keller; Hartmut - Weingarten DE
- Keller; Hartmut - Pocking DE
- Keller; Hartmut - Poecking DE
- Keller; Hartmut - Selb/Bayern DE
- Keller; Hartmut - Weyarn DE
| Patent | Date |
|---|---|
| Sensor element device for a capacitive touch switch of an operating device, operating device, and hob Grant 9,766,757 - Keller September 19, 2 | 2017-09-19 |
| Sensor Element Device For A Capacitive Touch Switch Of An Operating Device, Operating Device, And Hob App 20150123936 - Keller; Hartmut | 2015-05-07 |
| Operating Element App 20140346022 - KELLER; Hartmut ; et al. | 2014-11-27 |
| Method and device for attaching disc-or plate-shaped target bodies to cooling plates for sputtering systems Grant 4,476,151 - Keller , et al. October 9, 1 | 1984-10-09 |
| Method for attaching disc- or plate-shaped targets to cooling plates for sputtering systems Grant 4,341,816 - Lauterbach , et al. July 27, 1 | 1982-07-27 |
| Refractory articles and composite metal-ceramic articles (cermets) prepared from a silicate-containing aluminum titanate Grant 4,277,539 - Keller , et al. July 7, 1 | 1981-07-07 |
| Artificial hand and drive apparatus for such hand Grant 4,114,464 - Schubert , et al. September 19, 1 | 1978-09-19 |
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