Inventor
John J. Kemer
Inventor
Avon Lake, OH, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Tprimary
B60TVehicle brake control systems or parts thereof37%
Y10TTechnical subjects covered by former us classification32%
F15BSystems acting by means of fluids in general16%
LOC1211%
F16FSprings5%
PatentTitleYear
9,434,366'Parking apparatus for a heavy vehicle during a loss of electrical power'20167,409,888'Cover for parking brake control valve button'20087,077,481'Spring brake modulating relay valve'20067,073,873'Dash control valve with two step function for park release'20066,997,522'Dash control valve with two step function for park release'2006D0499677'Parking brake control valve button cover'20046,769,744'Spring brake modulating relay valve'20046,729,696'Two step park release valve'2004D0485794'Parking brake control valve button cover'20046,179,391'Relay valve with integral biased double check valve'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to ALLLIEDSIGNAL TRUCK BRAKE SYST (1)· patent assignee history
2001–2016Based in Avon Lake, OH, US· patent location history
2004–2008Patents assigned to BENDIX COMMERCIAL VEHICLE SYS (8)· patent assignee history
2016Patents assigned to BENDIX COMMERCIAL VEHICLE SYSTEMS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BENDIX COMMERCIAL VEHICLE SYS | 8 | 2004–2008 |
| ALLLIEDSIGNAL TRUCK BRAKE SYST | 1 | 2001 |
| BENDIX COMMERCIAL VEHICLE SYSTEMS LLC | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Avon Lake, OH, US | 10 | 2001–2016 |