PM

Peter D. Mathern

WH Wabtec Holding: 4 patents #24 of 164Top 15%
WB Westinghouse Air Brake: 2 patents #88 of 284Top 35%
Overall (All Time): #841,526 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10119873 Brake force sensor arrangement for a brake unit Glyn A. Finch, Jr., Maria Koon 2018-11-06
9616875 Piston stroke sensor arrangement for a brake unit Glyn A. Finch, Jr., Maria Koon 2017-04-11
9085309 Spring-applied parking brake with ball screw reset mechanism Joseph Michael Dixon 2015-07-21
8985285 Railway vehicle brake disc Glyn A. Finch, Jr. 2015-03-24
8360214 Brake shoe support assembly and method Roland S. Moore 2013-01-29
7926628 Spring-applied parking brake with manual release and reapply 2011-04-19