Thomas J. Heyden

Person

Arlington Heights, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automated machining and welding of railway car parts
- Patent number 10,207,722
- Issue date Feb 19, 2019
- Strato, Inc.
- Thomas R. Berg
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Bearing adapter side frame interface for a railway car truck
- Patent number 9,956,968
- Issue date May 1, 2018
- Strato, Inc.
- David Yuh-Shyang Lin
- B61 - RAILWAYS
Information Patent Grant
Electro-hydraulic railcar retarders for controlling the speed of a...
- Patent number 8,499,900
- Issue date Aug 6, 2013
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Devices and systems for stopping travel of a railcar
- Patent number 8,485,105
- Issue date Jul 16, 2013
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Devices and systems for controlling travel of a railcar
- Patent number 8,485,107
- Issue date Jul 16, 2013
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Systems and methods for retarding the speed of a railcar
- Patent number 8,413,770
- Issue date Apr 9, 2013
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Air bladder actuator for railroad car retarder
- Patent number 8,365,876
- Issue date Feb 5, 2013
- AAA Sales & Engineering, Inc.
- Kevin M. Mazur
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Devices and systems for controlling travel of a railcar
- Patent number 8,079,309
- Issue date Dec 20, 2011
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Railcar presence detector
- Patent number 7,649,350
- Issue date Jan 19, 2010
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Bladder-actuated railroad retarder
- Patent number 7,530,432
- Issue date May 12, 2009
- AAA Sales + Engineering, Inc.
- Thomas J Heyden
- B61 - RAILWAYS
Information Patent Grant
Bladder actuator for a railroad retarder
- Patent number 7,392,887
- Issue date Jul 1, 2008
- AAA Sales + Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Pneumatic retarder acutator valve
- Patent number 7,325,567
- Issue date Feb 5, 2008
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Fail-safe, weight-responsive skate retarder
- Patent number 7,306,077
- Issue date Dec 11, 2007
- AAA Sales + Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Rail car truck pedestal shear pad
- Patent number 6,422,155
- Issue date Jul 23, 2002
- Standard Car Truck Company
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Grant
Frame brace and center clamp
- Patent number 6,357,360
- Issue date Mar 19, 2002
- Standard Car Truck Company
- Daniel G. Arnswald
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED MACHINING AND WELDING OF RAILWAY CAR PARTS
- Publication number 20180050708
- Publication date Feb 22, 2018
- STRATO, INC.
- Thomas R. BERG
- B61 - RAILWAYS
Information Patent Application
BEARING ADAPTER SIDE FRAME INTERFACE FOR A RAILWAY CAR TRUCK
- Publication number 20160176418
- Publication date Jun 23, 2016
- STRATO, INC.
- David Yuh-Shyang LIN
- B61 - RAILWAYS
Information Patent Application
Devices and Systems for Controlling Travel of a Railcar
- Publication number 20120055368
- Publication date Mar 8, 2012
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Devices and Systems for Stopping Travel of a Railcar
- Publication number 20110232521
- Publication date Sep 29, 2011
- AAA Sales & Engineering , Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Air Bladder Actuator for Railroad Car Retarder
- Publication number 20100258389
- Publication date Oct 14, 2010
- AAA Sales & Engineering, Inc.
- Kevin M. Mazur
- B60 - VEHICLES IN GENERAL
Information Patent Application
Securing Brake Shoes to Brake Beams in a Railroad Car Retarder
- Publication number 20100252372
- Publication date Oct 7, 2010
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Devices and Systems for Controlling Travel of a Railcar
- Publication number 20100083865
- Publication date Apr 8, 2010
- AAA Sales & Engineering, Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Bladder-actuated railroad retarder
- Publication number 20090045019
- Publication date Feb 19, 2009
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
RAILCAR PRESENCE DETECTOR
- Publication number 20080303518
- Publication date Dec 11, 2008
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Pneumatic Retarder Actuator Valve
- Publication number 20080237511
- Publication date Oct 2, 2008
- AAA Sales & Engineering Inc.
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Fail-safe, weight-responsive skate retarder
- Publication number 20060260883
- Publication date Nov 23, 2006
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Bladder actuator for a railroad retarder
- Publication number 20060225968
- Publication date Oct 12, 2006
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Electro-pneumatic retarder control
- Publication number 20050005811
- Publication date Jan 13, 2005
- Thomas J. Heyden
- B61 - RAILWAYS
Information Patent Application
Frame brace and center clamp
- Publication number 20020046676
- Publication date Apr 25, 2002
- Daniel G. Arnswald
- B61 - RAILWAYS

Thomas J. Heyden

Person

Patents Grantslast 30 patents

Automated machining and welding of railway car parts

Bearing adapter side frame interface for a railway car truck

Electro-hydraulic railcar retarders for controlling the speed of a...

Devices and systems for stopping travel of a railcar

Devices and systems for controlling travel of a railcar

Systems and methods for retarding the speed of a railcar

Air bladder actuator for railroad car retarder

Devices and systems for controlling travel of a railcar

Railcar presence detector

Bladder-actuated railroad retarder

Bladder actuator for a railroad retarder

Pneumatic retarder acutator valve

Fail-safe, weight-responsive skate retarder

Rail car truck pedestal shear pad

Frame brace and center clamp

Patents Applicationslast 30 patents

AUTOMATED MACHINING AND WELDING OF RAILWAY CAR PARTS

BEARING ADAPTER SIDE FRAME INTERFACE FOR A RAILWAY CAR TRUCK

Devices and Systems for Controlling Travel of a Railcar

Devices and Systems for Stopping Travel of a Railcar

Air Bladder Actuator for Railroad Car Retarder

Securing Brake Shoes to Brake Beams in a Railroad Car Retarder

Devices and Systems for Controlling Travel of a Railcar

Bladder-actuated railroad retarder

RAILCAR PRESENCE DETECTOR

Pneumatic Retarder Actuator Valve

Fail-safe, weight-responsive skate retarder

Bladder actuator for a railroad retarder

Electro-pneumatic retarder control

Frame brace and center clamp