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Aaron C. Bradford
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Olathe, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spring brake actuator with diaphragm retainer
Patent number
11,338,786
Issue date
May 24, 2022
Haldex Brake Products Corporation
Robert L. Koelzer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spring brake actuator with diaphragm retainer
Patent number
10,889,280
Issue date
Jan 12, 2021
Haldex Brake Products Corporation
Robert L. Koelzer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic brake actuator with flow insensitive two way control valve
Patent number
10,493,972
Issue date
Dec 3, 2019
Haldex Brake Products Corporation
Albert D. Fisher
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spring brake actuator with a caging bolt bearing joining a pressure...
Patent number
10,391,997
Issue date
Aug 27, 2019
Haldex Brake Products Corporation
Aaron C. Bradford
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic brake actuator with flow insensitive two way control valve
Patent number
9,701,297
Issue date
Jul 11, 2017
Haldex Brake Products Corporation
Albert D. Fisher
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spring brake actuator with a caging bolt bearing joining a pressure...
Patent number
9,688,261
Issue date
Jun 27, 2017
Haldex Brake Products Corporation
Aaron C. Bradford
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Smooth bore dynamic center seal for spring brake actuator
Patent number
9,073,527
Issue date
Jul 7, 2015
Haldex Brake Corporation
Aaron C. Bradford
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic brake actuator with flow insensitive two way control valve
Patent number
8,978,839
Issue date
Mar 17, 2015
Haldex Brake Products Corporation
Aaron C. Bradford
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SPRING BRAKE ACTUATOR WITH DIAPHRAGM RETAINER
Publication number
20210122352
Publication date
Apr 29, 2021
HALDEX BRAKE PRODUCTS CORPORATION
ROBERT L. KOELZER
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPRING BRAKE ACTUATOR WITH DIAPHRAGM RETAINER
Publication number
20190176793
Publication date
Jun 13, 2019
HALDEX BRAKE PRODUCTS CORPORATION
ROBERT L. KOELZER
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PNEUMATIC BRAKE ACTUATOR WITH FLOW INSENSITIVE TWO WAY CONTROL VALVE
Publication number
20170274887
Publication date
Sep 28, 2017
HALDEX BRAKE PRODUCTS CORPORATION
ALBERT D. FISHER
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPRING BRAKE ACTUATOR WITH A CAGING BOLT BEARING JOINING A PRESSURE...
Publication number
20170253227
Publication date
Sep 7, 2017
HALDEX BRAKE PRODUCTS CORPORATION
AARON C. BRADFORD
B60 - VEHICLES IN GENERAL
Information
Patent Application
PNEUMATIC BRAKE ACTUATOR WITH FLOW INSENSITIVE TWO WAY CONTROL VALVE
Publication number
20150144440
Publication date
May 28, 2015
HALDEX BRAKE PRODUCTS CORPORATION
ALBERT D. FISHER
B60 - VEHICLES IN GENERAL
Information
Patent Application
Pneumatic Brake Actuator with Flow Insensitive Two Way Control Valve
Publication number
20130292216
Publication date
Nov 7, 2013
Aaron C. Bradford
B60 - VEHICLES IN GENERAL
Information
Patent Application
Spring Brake Actuator with a Caging Bolt Bearing Joining a Pressure...
Publication number
20130239799
Publication date
Sep 19, 2013
Aaron C. Bradford
B60 - VEHICLES IN GENERAL
Information
Patent Application
Smooth Bore Dynamic Center Seal For Spring Brake Actuator
Publication number
20120247880
Publication date
Oct 4, 2012
Aaron C. Bradford
B60 - VEHICLES IN GENERAL