Loeb; Ruediger
Patent Applications and Registrations
Patent applications and USPTO patent grants for Loeb; Ruediger.The latest application filed is for "elevator door drive".
- Loeb; Ruediger - Hennigsdorf DE
- Loeb; Ruediger - Berlin DE
| Patent | Date |
|---|---|
| Elevator Door Drive App 20210024330 - Horbrugger; Herbert ; et al. | 2021-01-28 |
| Elevator System And Method Of Controlling A Door In An Elevator System App 20190352135 - Herkel; Peter ; et al. | 2019-11-21 |
| System And Method For Controlling An Elevator Car App 20180079620 - Schroeder-Brumloop; Helmut Lothar ; et al. | 2018-03-22 |
| Systems and methods for determining functionality of an automatic door system Grant 9,120,646 - Loeb , et al. September 1, 2 | 2015-09-01 |
| Automatic adjustment of parameters for safety device Grant 8,997,968 - Braasch , et al. April 7, 2 | 2015-04-07 |
| Healthcheck of Door Obstruction Device App 20120325588 - Loeb; Ruediger ; et al. | 2012-12-27 |
| Automatic Adjustment of Parameters for Safety Device App 20120043180 - Braasch; Burkhard ; et al. | 2012-02-23 |
| High frequency pulse width modulation Grant 4,567,411 - Reimann , et al. January 28, 1 | 1986-01-28 |
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