William C. Pierce

Person

Muskegon, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Modular trailing arm suspension
- Patent number 6,702,325
- Issue date Mar 9, 2004
- The Holland Group, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
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
Drive axle suspension
- Patent number 6,328,322
- Issue date Dec 11, 2001
- Holland Neway International, Inc.
- William C. Pierce
- 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
Anti-creep device
- Patent number 6,152,486
- Issue date Nov 28, 2000
- Holland Neway International, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid-operated brake actuator with internal valve
- Patent number RE36955
- Issue date Nov 21, 2000
- Holland Neway International, Inc.
- William C. Pierce
- 092 - Expansible chamber devices
Information Patent Grant
Spring brake actuator with filtered service vent opening
- Patent number 6,006,651
- Issue date Dec 28, 1999
- Neway Anchorlok International, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tamper-resistant brake actuator
- Patent number 6,003,433
- Issue date Dec 21, 1999
- Holland Neway International, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual trailing arm vehicle suspension
- Patent number 5,924,712
- Issue date Jul 20, 1999
- Neway Anchorlok International, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air spring with internal support member
- Patent number 5,921,532
- Issue date Jul 13, 1999
- Neway Anchorlok International, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring brake actuator having two-ply pressure plate assembly
- Patent number 5,799,564
- Issue date Sep 1, 1998
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bypass tube for time delay height control valve
- Patent number 5,787,932
- Issue date Aug 4, 1998
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring brake actuator and caging bolt therefor
- Patent number 5,725,076
- Issue date Mar 10, 1998
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid-operated brake actuator with spring chamber isolation
- Patent number 5,722,311
- Issue date Mar 3, 1998
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring brake actuator with spring force measurement
- Patent number 5,713,238
- Issue date Feb 3, 1998
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual in-line height control valve assembly
- Patent number 5,682,922
- Issue date Nov 4, 1997
- Nai Neway, Inc.
- Gregory T. Galazin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring brake actuator with corrosion fuses
- Patent number 5,664,478
- Issue date Sep 9, 1997
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring brake actuator, caging bolt assembly therefor, and method of...
- Patent number 5,655,431
- Issue date Aug 12, 1997
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stroke indicator for an air-operated combination diaphragm spring b...
- Patent number 5,649,469
- Issue date Jul 22, 1997
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailing arm suspension
- Patent number 5,639,110
- Issue date Jun 17, 1997
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailing arm suspension with lever arm
- Patent number 5,588,665
- Issue date Dec 31, 1996
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable bushing
- Patent number 5,413,374
- Issue date May 9, 1995
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Suspension frame bracket
- Patent number 5,393,096
- Issue date Feb 28, 1995
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid-operated spring brake atuator with funnel-shaped pressure plate
- Patent number 5,377,579
- Issue date Jan 3, 1995
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual in-line height control valve assembly
- Patent number 5,375,819
- Issue date Dec 27, 1994
- Nai Neway, Inc.
- Gregory T. Galazin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fluid operated brake actuator with internal valve
- Patent number 5,372,059
- Issue date Dec 13, 1994
- NAI Anchorlok Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tamper-resistant brake actuator
- Patent number 5,353,688
- Issue date Oct 11, 1994
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spring brake actuator with a pressure plate bearing for a caging tool
- Patent number 5,345,858
- Issue date Sep 13, 1994
- Nai Anchorlok, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for mounting a trailing arm air suspension to a sliding f...
- Patent number 5,335,932
- Issue date Aug 9, 1994
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Height control valve with adjustable spool
- Patent number 5,335,695
- Issue date Aug 9, 1994
- Nai Neway, Inc.
- William C. Pierce
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Axle/adapter assembly for vehicle suspension and suspension incorpo...
- Publication number 20010030406
- Publication date Oct 18, 2001
- William C. Pierce
- B60 - VEHICLES IN GENERAL
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

William C. Pierce

Person

Patents Grantslast 30 patents

Modular trailing arm suspension

Trailing arm suspension with wrapper compression axle mounting and...

Drive axle suspension

Trailing arm suspension with wrapper compression axle mounting and...

Anti-creep device

Fluid-operated brake actuator with internal valve

Spring brake actuator with filtered service vent opening

Tamper-resistant brake actuator

Dual trailing arm vehicle suspension

Air spring with internal support member

Spring brake actuator having two-ply pressure plate assembly

Bypass tube for time delay height control valve

Spring brake actuator and caging bolt therefor

Fluid-operated brake actuator with spring chamber isolation

Spring brake actuator with spring force measurement

Dual in-line height control valve assembly

Spring brake actuator with corrosion fuses

Spring brake actuator, caging bolt assembly therefor, and method of...

Stroke indicator for an air-operated combination diaphragm spring b...

Trailing arm suspension

Trailing arm suspension with lever arm

Adjustable bushing

Suspension frame bracket

Fluid-operated spring brake atuator with funnel-shaped pressure plate

Dual in-line height control valve assembly

Fluid operated brake actuator with internal valve

Tamper-resistant brake actuator

Spring brake actuator with a pressure plate bearing for a caging tool

Apparatus for mounting a trailing arm air suspension to a sliding f...

Height control valve with adjustable spool

Patents Applicationslast 30 patents

Axle/adapter assembly for vehicle suspension and suspension incorpo...

Trailing arm suspension with wrapper compression axle mounting and...