PG

Peter Paul Gregar

WH Wabtec Holding: 3 patents #1 of 27Top 4%
WB Westinghouse Air Brake: 1 patents #1 of 15Top 7%
📍 Chesterton, IN: #1 of 6 inventorsTop 20%
🗺 Indiana: #253 of 3,552 inventorsTop 8%
Overall (2017): #39,966 of 506,227Top 8%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9834232 Vented draining slack adjuster end cap Shaun T. Whalen, Scott Natschke 2017-12-05
9676401 Slack adjuster contaminant sump, drain, and overload relief Shaun T. Whalen, Scott Natschke 2017-06-13
9562582 Compressible elastomeric spring Ronald J. Sprainis 2017-02-07
9540021 Slack adjuster contaminant mitigation device Shaun T. Whalen, Scott Natschke, Wajih Kanjo, Michael Koziol 2017-01-10