Schappler; Hartmut

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schappler; Hartmut.The latest application filed is for "device for open-loop and closed-loop control of an electro-pneumatic parking brake circuit, electro-pneumatic handbrake system, vehicle and method for open-loop and closed-loop control of a electro-pneumatic parking brake circuit".

Company Profile

5.8.6

Schappler; Hartmut - Hannover DE
Schappler; Hartmut - Hannnover DE
Schappler; Hartmut - Hanover DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device For Open-loop And Closed-loop Control Of An Electro-pneumatic Parking Brake Circuit, Electro-pneumatic Handbrake System, Vehicle And Method For Open-loop And Closed-loop Control Of A Electro-pneumatic Parking Brake Circuit App 20210155206 - Wendlandt; Alexander ; et al.	2021-05-27
Pilot unit, actuator system and method for producing said system Grant 10,933,856 - Didwiszus , et al. March 2, 2	2021-03-02
Sensor unit, sensing and analysis device with such a sensor unit and motor vehicle or trailer therewith and method for protecting an analyzer Grant 10,393,545 - Bormann , et al. A	2019-08-27
Pilot Unit, Actuator System And Method For Producing Said System App 20190176792 - DIDWISZUS; Lars ; et al.	2019-06-13
Valve arrangement Grant 10,179,579 - Didwiszus , et al. Ja	2019-01-15
Brake pressure modulator of an electronic braking system of a utility vehicle Grant 10,093,293 - Lulfing , et al. October 9, 2	2018-10-09
Sensor Unit, Sensing And Analysis Device With Such A Sensor Unit And Motor Vehicle Or Trailer Therewith And Method For Protecting An Analyzer App 20180003521 - BORMANN; Dirk ; et al.	2018-01-04
Brake Pressure Modulator Of An Electronic Braking System Of A Utility Vehicle App 20170210365 - Lulfing; Ralph-Carsten ; et al.	2017-07-27
Valve Arrangement App 20170080912 - Didwiszus; Lars ; et al.	2017-03-23
Solenoid-valve unit for an electropneumatic controller Grant 8,246,121 - Homann , et al. August 21, 2	2012-08-21
Solenoid-valve unit for an electropneumatic controller App 20090114865 - Homann; Peter ; et al.	2009-05-07
Braking pressure modulator for an electronic braking system Grant 6,626,505 - Frank , et al. September 30, 2	2003-09-30
Pressure control apparatus for adjusting brake pressure in a vehicle Grant 5,560,688 - Schappler , et al. October 1, 1	1996-10-01
Method and apparatus for the braking of a vehicle train Grant 5,403,073 - Frank , et al. April 4, 1	1995-04-04

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