Inventor
RING MICHAEL E
US54 patents
⚠️ This page may combine multiple inventors who share the name “RING MICHAEL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WABTEC HOLDING CORP
16 patentsUS7416262B2Aug 26, 2008
Brake system with integrated car load compensating arrangement
WABTEC HOLDING CORP54 citations93
US7931130B2Apr 26, 2011
Universal brake assembly
WABTEC HOLDING CORP9 citations84
US7264130B2Sep 4, 2007
Housing for long travel high capacity friction draft gear assembly
WABTEC HOLDING CORP10 citations84
US7258243B2Aug 21, 2007
Arrangement for preventing energy absorbing material degradation on draft gears
WABTEC HOLDING CORP12 citations84
US7467812B2Dec 23, 2008
Brake hose lifting apparatus
WABTEC HOLDING CORP5 citations74
US7857273B2Dec 28, 2010
Plate for a compressible elastomeric spring
WABTEC HOLDING CORP3 citations73
US7121388B2Oct 17, 2006
Automatic application hand brake
WABTEC HOLDING CORP6 citations73
US7341128B2Mar 11, 2008
Disk brake arranged TMX
WABTEC HOLDING CORP7 citations72
US7588154B2Sep 15, 2009
Two piece draft gear housing having an integral yoke
WABTEC HOLDING CORP3 citations63
US7213718B2May 8, 2007
Vertically aligning slackless drawbar
WABTEC HOLDING CORP4 citations63
US7175036B2Feb 13, 2007
Long travel high capacity friction draft gear assembly
WABTEC HOLDING CORP5 citations63
US7981348B2Jul 19, 2011
Method of making elastomeric pad for a compressible elastomeric spring
WABTEC HOLDING CORP1 citations62
US8033533B2Oct 11, 2011
Universal brake assembly
WABTEC HOLDING CORP4 citations55
US7461867B2Dec 9, 2008
Brake hose lifting apparatus
WABTEC HOLDING CORP0 citations52
US7448651B2Nov 11, 2008
Brake hose lifting apparatus
WABTEC HOLDING CORP0 citations52
US7384072B2Jun 10, 2008
Brake hose lifting apparatus
WABTEC HOLDING CORP0 citations52
WESTINGHOUSE AIR BRAKE TECH CORP
14 patentsUS6390313B1May 21, 2002
Slackless drawbar assembly using an improved ball and race connection assembly
WESTINGHOUSE AIR BRAKE TECH CORP18 citations93
US6364069B1Apr 2, 2002
Electronic sensor for a quick release hand brake
WESTINGHOUSE AIR BRAKE TECH CORP28 citations93
US6848754B2Feb 1, 2005
Automatic application hand brake
WESTINGHOUSE AIR BRAKE TECH CORP20 citations92
US6474450B1Nov 5, 2002
Mechanical sensor for a quick release hand brake
WESTINGHOUSE AIR BRAKE TECH CORP31 citations92
US6394559B1May 28, 2002
Control apparatus for the application and release of a hand brake
WESTINGHOUSE AIR BRAKE TECH CORP27 citations92
US6279696B1Aug 28, 2001
Suspension system for a truck mounted brake assembly
WESTINGHOUSE AIR BRAKE TECH CORP26 citations92
US6419061B1Jul 16, 2002
Anti-backlash mechanism
WESTINGHOUSE AIR BRAKE TECH CORP17 citations83
US6971488B1Dec 6, 2005
Simplified truck mounted brake system
WESTINGHOUSE AIR BRAKE TECH CORP17 citations82
US7021430B2Apr 4, 2006
Release hold mechanism for a hand brake having a quick release mechanism
WESTINGHOUSE AIR BRAKE TECH CORP7 citations74
US7014275B2Mar 21, 2006
Automatic application hand brake applied sensor
WESTINGHOUSE AIR BRAKE TECH CORP8 citations74
US6394233B1May 28, 2002
Apparatus for operating a vertical wheel hand brake
WESTINGHOUSE AIR BRAKE TECH CORP9 citations74
US6619443B2Sep 16, 2003
Overload protection device for a truck-mounted brake assembly
WESTINGHOUSE AIR BRAKE TECH CORP6 citations62
US6902042B2Jun 7, 2005
Automatic application hand brake winding mechanism
WESTINGHOUSE AIR BRAKE TECH CORP5 citations60
US6540049B1Apr 1, 2003
Gradual release mechanism for a railway car hand brake
WESTINGHOUSE AIR BRAKE TECH CORP3 citations58
SPRAINIS RONALD J
7 patentsUS8136683B2Mar 20, 2012
Combination yoke and elastomeric draft gear
SPRAINIS RONALD J9 citations91
US8336209B2Dec 25, 2012
Method of making compressible elastomeric spring
SPRAINIS RONALD J7 citations83
US8096432B2Jan 17, 2012
Elastomeric draft gear having a housing
SPRAINIS RONALD J8 citations83
US8465009B2Jun 18, 2013
Elastomeric pad for a compressible elastomeric spring
SPRAINIS RONALD J4 citations73
US8783670B2Jul 22, 2014
Compressible elastomeric spring
SPRAINIS RONALD J2 citations62
US8701290B2Apr 22, 2014
Method of making compressible elastomeric spring
SPRAINIS RONALD J2 citations62
US8096431B2Jan 17, 2012
Combination yoke and elastomeric draft gear having a friction mechanism
SPRAINIS RONALD J2 citations61
WESTINGHOUSE AIR BRAKE CO
6 patentsUS6116385ASep 12, 2000
Dual force range TMX cylinder using an air bag actuator
WESTINGHOUSE AIR BRAKE CO32 citations93
US5794739AAug 18, 1998
Pneumatic pressure operated parking brake for a railway vehicle brake system
WESTINGHOUSE AIR BRAKE CO37 citations92
US6305504B1Oct 23, 2001
Suspension system for a car mounted brake assembly
WESTINGHOUSE AIR BRAKE CO12 citations74
US6073787AJun 13, 2000
Carrier plate assembly for a slackless drawbar assembly
WESTINGHOUSE AIR BRAKE CO7 citations74
US5979679ANov 9, 1999
Method for installing a locking wedge and carrier plate assembly
WESTINGHOUSE AIR BRAKE CO4 citations63
US5713261AFeb 3, 1998
Slack adjustable force transmitting cylinder
WESTINGHOUSE AIR BRAKE CO6 citations62
RING MICHAEL E
2 patents(unassigned)
1 patentMEYER DAVID
1 patentKACI TERMINALS SYSTEM LTD
1 patentWESTINGHOUSE AIRBRAKE TECHNOLO
1 patentSTRATO TECH SOLUTIONS LLC
1 patentShowing the top 50 of 54 patents by PatentIndex Score.