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Inventor

BRABB DAVID C

US12 patents
⚠️ This page may combine multiple inventors who share the name “BRABB DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WESTINGHOUSE AIR BRAKE TECH CORP

5 patents
US6474450B1Nov 5, 2002

Mechanical sensor for a quick release hand brake

WESTINGHOUSE AIR BRAKE TECH CORP31 citations92
US6279696B1Aug 28, 2001

Suspension system for a truck mounted brake assembly

WESTINGHOUSE AIR BRAKE TECH CORP26 citations92
US7011190B2Mar 14, 2006

Hand brake assembly for an ankle motion III truck bogie

WESTINGHOUSE AIR BRAKE TECH CORP5 citations60
US6540049B1Apr 1, 2003

Gradual release mechanism for a railway car hand brake

WESTINGHOUSE AIR BRAKE TECH CORP3 citations58
US6619452B1Sep 16, 2003

Housing for a hand brake mechanism

WESTINGHOUSE AIR BRAKE TECH CORP1 citations51

SHARMA & ASSOCIATES INC

2 patents
US7497345B2Mar 3, 2009

Apparatus for railway freight car coupler knuckle

SHARMA & ASSOCIATES INC12 citations78
US7624687B2Dec 1, 2009

Truck apparatus for railway cars

SHARMA & ASSOCIATES INC0 citations42

VITHANI ANAND R

1 patent
US8839915B2Sep 23, 2014

Railway freight car hand brake sensor

VITHANI ANAND R4 citations64

WESTINGHOUSE AIR BRAKE CO

1 patent
US6298749B1Oct 9, 2001

Jointed hand brake release handle

WESTINGHOUSE AIR BRAKE CO6 citations59

TRINITY RAIL GROUP LLC

1 patent
US11198454B2Dec 14, 2021

Torque box

TRINITY RAIL GROUP LLC0 citations58

KANDOTH-KANNOTH HARISH K

1 patent
US7562781B2Jul 21, 2009

Automatic cut lever apparatus

KANDOTH-KANNOTH HARISH K2 citations52

BRABB DAVID C

1 patent
US9187066B2Nov 17, 2015

Electrically driven set and release hand brake for rail cars

BRABB DAVID C2 citations51