TREA

Irving R. Ritsema

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  • South Bend, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat shield element for a brake
    • Patent number 4,583,623
    • Issue date Apr 22, 1986
    • Allied Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake with caliper stabilizing tie-bar
    • Patent number 4,573,554
    • Issue date Mar 4, 1986
    • Allied Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake
    • Patent number 4,540,068
    • Issue date Sep 10, 1985
    • Allied Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake including tie bar on stationary torque receiving member
    • Patent number 4,530,423
    • Issue date Jul 23, 1985
    • Allied Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotor for a disc brake assembly
    • Patent number 4,448,291
    • Issue date May 15, 1984
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake assembly
    • Patent number 4,436,186
    • Issue date Mar 13, 1984
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Parking brake for front wheel drive vehicle including brake band fo...
    • Patent number 4,387,791
    • Issue date Jun 14, 1983
    • The Bendix Corporation
    • Irving R. Ritsema
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Retraction seal for a disc brake with anti-nibbling feature
    • Patent number 4,387,901
    • Issue date Jun 14, 1983
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston retraction and wear compensation for low-drag disc brakes
    • Patent number 4,386,682
    • Issue date Jun 7, 1983
    • The Bendix Corporation
    • Ji Y. Woo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake having a piston retraction assembly
    • Patent number 4,382,492
    • Issue date May 10, 1983
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drum brake with combined adjuster and wheel cylinder
    • Patent number 4,353,439
    • Issue date Oct 12, 1982
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake assembly with lightweight and space saving characteristics
    • Patent number 4,345,675
    • Issue date Aug 24, 1982
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake and mounting pin assembly therefor
    • Patent number 4,334,599
    • Issue date Jun 15, 1982
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disk brake and connecting assembly therefor
    • Patent number 4,318,458
    • Issue date Mar 9, 1982
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake wear indicator
    • Patent number 4,085,826
    • Issue date Apr 25, 1978
    • The Bendix Corporation
    • Irving Ray Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake having retention device
    • Patent number 4,082,166
    • Issue date Apr 4, 1978
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake
    • Patent number 4,019,611
    • Issue date Apr 26, 1977
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Disc brake
    • Patent number 4,018,310
    • Issue date Apr 19, 1977
    • The Bendix Corporation
    • Irving R. Ritsema
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...