RH

Roy Hayford

AT Arvinmeritor Technology: 5 patents #63 of 436Top 15%
ML Meritor Heavy Vehicle Systems Limited: 5 patents #32 of 151Top 25%
📍 Northville, MI: #188 of 1,240 inventorsTop 20%
🗺 Michigan: #9,426 of 86,293 inventorsTop 15%
Overall (All Time): #509,953 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9611909 Brake assembly having a camshaft seal assembly Kenneth Pietila 2017-04-04
9534648 Brake assembly with improved brake shoe retention David J. Dettloff, Joshua R. Oliver, Mark D. Ugo 2017-01-03
9004244 Brake assembly with improved brake shoe retention David J. Dettloff, Joshua R. Oliver, Mark D. Ugo 2015-04-14
8820490 Manual adjuster for automatic slack adjuster Joseph Kay, Kurt Heydenburg, Pradeep D. Mirji, Vishwanath Ramachandra 2014-09-02
7124862 Brake slack adjuster Joseph Kay, Thomas Cory 2006-10-24
6715589 Self-servoing disc brake rotor Neil Williams, Juergen Dreher, Christos Kyrtsos, Wilfried Giering, David L. Brademeyer +1 more 2004-04-06
6502671 Brake actuation using a toggle clamp Neil Williams, Juergen Dreher, Christos Kyrtsos, Wilfred Giering, Gerald D. Anderson +1 more 2003-01-07
6488131 Disc brake friction lining assembly 2002-12-03
6481542 Brake adjuster Wilfried Giering, Neil Williams, Juergen Dreher, Christos Kyrtsos, Gerald D. Anderson +1 more 2002-11-19
6357563 Brake assembly with air cooling system Neil Williams, Juergen Dreher, Christos Kyrtsos, Wilfried Giering, Gerald D. Anderson +1 more 2002-03-19