Mitsch; Matthew D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mitsch; Matthew D..The latest application filed is for "compressor piston shape to reduce clearance volume".

Company Profile

0.12.10

Mitsch; Matthew D. - Harrison City PA
Mitsch; Matthew D - Pittsburgh PA
Mitsch; Matthew D. - Pittsburgh PA

*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
Valve connector for integral high pressure cylinder unloader valve Grant 10,352,320 - Mitsch July 16, 2	2019-07-16
Railway vehicle air compressor with integral high pressure cylinder unloader valve Grant 10,036,376 - Mitsch July 31, 2	2018-07-31
Compressor piston shape to reduce clearance volume Grant 10,036,381 - Hritz , et al. July 31, 2	2018-07-31
Compressor Piston Shape to Reduce Clearance Volume App 20170074259 - Hritz; Jeffrey ; et al.	2017-03-16
Valve Stem for Integral High Pressure Cylinder Unloader Valve App 20160305422 - Mitsch; Matthew D.	2016-10-20
Railway Vehicle Air Compressor with Integral High Pressure Cylinder Unloader Valve App 20160305414 - Mitsch; Matthew D.	2016-10-20
Pressurized oil delivery system for a reciprocating air compressor Grant 9,404,488 - Knox, II , et al. August 2, 2	2016-08-02
Pressurized Oil Delivery System for a Reciprocating Air Compressor App 20140234134 - Knox, II; Steven J. ; et al.	2014-08-21
Single-acting pneumatic cylinder for use on a locomotive platform Grant 8,695,479 - Mitsch April 15, 2	2014-04-15
Single-Acting Pneumatic Cylinder for Use on a Locomotive Platform App 20100050860 - Mitsch; Matthew D.	2010-03-04
Single Piece Water Over Air Intercooler for a Reciprocating Air Compressor App 20090297368 - Knox; Steven ; et al.	2009-12-03
Locomotive Air Compressor Crankcase with Oil Drain Valve App 20090256095 - Osterwise; H. George ; et al.	2009-10-15
Expandable desiccant element Grant 7,014,690 - Mitsch , et al. March 21, 2	2006-03-21
Expandable desiccant element App 20050132887 - Mitsch, Matthew D. ; et al.	2005-06-23
Locomotive brake valve equipped with a range spring dampener Grant 6,840,510 - Mitsch , et al. January 11, 2	2005-01-11
Battery powered humidity indicator Grant 6,793,146 - Cunkelman , et al. September 21, 2	2004-09-21
Battery powered humidity indicator App 20040112972 - Cunkelman, Brian L. ; et al.	2004-06-17
Locomotive brake valve equipped with a range spring dampener App 20030020217 - Mitsch, Matthew D. ; et al.	2003-01-30
Molded rubber valve seal for use in predetermined type valves, such as, a check valve in a regenerative desiccant air dryer Grant 5,899,435 - Mitsch , et al. May 4, 1	1999-05-04
Casing assembly for desiccant element housing Grant 5,785,742 - Mitsch July 28, 1	1998-07-28
Desiccant canister with positioning bore Grant 5,689,893 - Mitsch November 25, 1	1997-11-25

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