loadpatents
Patent applications and USPTO patent grants for Heider; Michael.The latest application filed is for "hopper railcar with door deflector for transverse pivoted outlet gate, door deflector and method of retrofitting hopper railcar to include door deflector for transverse pivoted outlet gate".
Patent | Date |
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Hopper Railcar With Door Deflector For Transverse Pivoted Outlet Gate, Door Deflector And Method Of Retrofitting Hopper Railcar To Include Door Deflector For Transverse Pivoted Outlet Gate App 20200298895 - Edwards; William ;   et al. | 2020-09-24 |
Method for monitoring access authorizations by an access monitoring system Grant 9,892,574 - Schlechter , et al. February 13, 2 | 2018-02-13 |
Method For Monitoring Access Authorizations By An Access Monitoring System App 20170186253 - SCHLECHTER; Thomas ;   et al. | 2017-06-29 |
Cooled primary or secondary part of an electric motor Grant 6,975,051 - Groening , et al. December 13, 2 | 2005-12-13 |
Cooled primary or secondary part of an electric motor App 20040135441 - Groening, Ingolf ;   et al. | 2004-07-15 |
Polymer material for medical instruments and method for production of the polymer material Grant 5,735,830 - Fritz , et al. April 7, 1 | 1998-04-07 |
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