William P. Caldwell

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South Lyon, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle brake system having plunger power source
- Patent number 10,730,495
- Issue date Aug 4, 2020
- ZF Active Safety US Inc.
- Blaise Ganzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pump attenuator bypass valve
- Patent number 10,710,563
- Issue date Jul 14, 2020
- ZF Active Safety US Inc.
- Blaise J. Ganzel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Damping element for a motor vehicle hydraulic system
- Patent number 9,234,531
- Issue date Jan 12, 2016
- Kelsey-Hayes Company
- Thomas Wald
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular brake system with vehicle stability control having evacua...
- Patent number 6,550,872
- Issue date Apr 22, 2003
- Kelsey-Hayes Company
- William P. Caldwell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bleed valve with pump bypass feature
- Patent number 6,491,354
- Issue date Dec 10, 2002
- Kelsey-Hayes Company
- William P. Caldwell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Shipping cap for evacuation valve
- Patent number 6,357,465
- Issue date Mar 19, 2002
- Kelsey-Hayes Company
- William P. Caldwell
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pump Attenuator Bypass Valve
- Publication number 20170240155
- Publication date Aug 24, 2017
- KELSEY-HAYES COMPANY
- Blaise J. Ganzel
- B60 - VEHICLES IN GENERAL
Information Patent Application
Damping Element for a Motor Vehicle Hydraulic System
- Publication number 20140000740
- Publication date Jan 2, 2014
- KELSEY-HAYES COMPANY
- Thomas Wald
- B60 - VEHICLES IN GENERAL