John P. Smith

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Trailing arm suspension with wrapper compression axle mounting and...
- Patent number 6,491,314
- Issue date Dec 10, 2002
- The Holland Group, Inc.
- John P. Smith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailing arm suspension with wrapper compression axle mounting and...
- Patent number 6,241,266
- Issue date Jun 5, 2001
- Holland Neway International, Inc.
- John P. Smith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid-operated brake actuator with internal check valve
- Patent number 5,460,076
- Issue date Oct 24, 1995
- Nai Anchorlok, Inc.
- Wiliam C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tamper-resistant brake actuator
- Patent number 5,193,432
- Issue date Mar 16, 1993
- Anchorlok Corp.
- John P. Smith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Height control valve with spring return actuator
- Patent number 4,726,571
- Issue date Feb 23, 1988
- Lear Siegler, Inc.
- John P. Smith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailing arm suspension with wrapper compression axle mounting
- Patent number 4,693,486
- Issue date Sep 15, 1987
- Lear Siegler, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Trailing arm suspension with wrapper compression axle mounting and...
- Publication number 20010017451
- Publication date Aug 30, 2001
- John P. Smith
- B60 - VEHICLES IN GENERAL