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Inventor

RICHARDSON GREGORY A

US16 patents
⚠️ This page may combine multiple inventors who share the name “RICHARDSON GREGORY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEWAY ANCHORLOK INT INC

3 patents
US6073946AJun 13, 2000

Trailing arm suspension

NEWAY ANCHORLOK INT INC145 citations98
US5921532AJul 13, 1999

Air spring with internal support member

NEWAY ANCHORLOK INT INC116 citations95
US6003885ADec 21, 1999

Axle lift mechanism

NEWAY ANCHORLOK INT INC33 citations92

NAI NEWAY INC

3 patents
US5639110AJun 17, 1997

Trailing arm suspension

NAI NEWAY INC86 citations96
US5588665ADec 31, 1996

Trailing arm suspension with lever arm

NAI NEWAY INC36 citations92
US5676389AOct 14, 1997

Slider suspension with mud flap mounting bracket assembly

NAI NEWAY INC12 citations73

NEWAY CORP

3 patents
US5192101AMar 9, 1993

Lock mechanism for an axle lift suspension

NEWAY CORP21 citations92
US5058917AOct 22, 1991

Two-stage retractable suspension

NEWAY CORP38 citations92
US4991872AFeb 12, 1991

Low-bed trailer suspension system

NEWAY CORP13 citations73

HOLLAND NEWAY INT INC

2 patents
US6398236B1Jun 4, 2002

Lift axle suspension with axle reservoir

HOLLAND NEWAY INT INC159 citations98
US6062578AMay 16, 2000

Trailing arm suspension

HOLLAND NEWAY INT INC51 citations95

HOLLAND USA INC

1 patent
US6471223B1Oct 29, 2002

Auxiliary lift axle suspension

HOLLAND USA INC59 citations96

REYCO GRANNING LLC

1 patent
US7971890B2Jul 5, 2011

Independent suspension assembly

REYCO GRANNING LLC27 citations92

RICHARDSON GREGORY A

1 patent
US8485543B2Jul 16, 2013

Independent suspension and steering assembly

RICHARDSON GREGORY A30 citations86

TUTHILL CORP

1 patent
US7854438B2Dec 21, 2010

Suspension system with swaged axle and welded arm brackets and method of manufacture

TUTHILL CORP11 citations84

DANA CORP

1 patent
US7328908B2Feb 12, 2008

Steer axle and method of making the same

DANA CORP15 citations77