TREA

Pistons

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Industry

  • CPC
  • B29L2031/7494
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES B29L2031/00Other particular articles

Current Industry

B29L2031/7494Pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston, cartridge and method of venting a cartridge
    • Patent number 12,070,768
    • Issue date Aug 27, 2024
    • MEDMIX SWITZERLAND AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two-component piston for a cartridge, and a cartridge
    • Patent number 11,857,995
    • Issue date Jan 2, 2024
    • MEDMIX SWITZERLAND AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston including a composite layer applied to metal substrate
    • Patent number 11,850,773
    • Issue date Dec 26, 2023
    • Tenneco Inc.
    • Warran Boyd Lineton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Piston including a composite layer applied to a metal substrate
    • Patent number 11,511,515
    • Issue date Nov 29, 2022
    • Tenneco Inc.
    • Warran Boyd Lineton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a two-component piston
    • Patent number 11,498,094
    • Issue date Nov 15, 2022
    • MEDMIX SWITZERLAND AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston for a cartridge, cartridge and method of venting a cartridge
    • Patent number 10,543,508
    • Issue date Jan 28, 2020
    • Sulzer Mixpac AG
    • Manfred Obrist
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston including a composite layer applied to a metal substrate
    • Patent number 10,443,537
    • Issue date Oct 15, 2019
    • Tenneco Inc.
    • Warran Boyd Lineton
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of treating composite piston pin and surface treated composi...
    • Patent number 10,400,324
    • Issue date Sep 3, 2019
    • Hyundai Motor Company
    • Sung Chul Cha
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing a piston
    • Patent number 10,040,229
    • Issue date Aug 7, 2018
    • WABCO GmbH
    • Lars Sommer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Resin piston for master cylinder in brake system, master cylinder,...
    • Patent number 6,832,479
    • Issue date Dec 21, 2004
    • Bosch Braking Systems Co. Ltd.
    • Keiji Nakagawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for producing a mechanical part provided with a plastic moul...
    • Patent number 6,582,646
    • Issue date Jun 24, 2003
    • Freudenberg (Limited Liability Company)
    • Stéphane Gravier
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Assembly for manufacturing a piston from plastic material
    • Patent number 5,702,736
    • Issue date Dec 30, 1997
    • ITT Automotive Europe GmbH
    • Nabil Henein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Composite piston assembly
    • Patent number 5,154,109
    • Issue date Oct 13, 1992
    • Allied-Signal Inc.
    • Gerry E. Fluga
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing a piston
    • Patent number 5,101,556
    • Issue date Apr 7, 1992
    • Allied-Signal Inc.
    • Gerry E. Fluga
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotary actuator and method for forming a rotary piston
    • Patent number 5,044,257
    • Issue date Sep 3, 1991
    • Keystone International Holdings Corp.
    • William B. Scobie
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Two-part plastic piston with excess resin receiving groove
    • Patent number 4,998,461
    • Issue date Mar 12, 1991
    • Nippon Air Brake Co., Ltd.
    • Ichiro Ishiwata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid composite compressor
    • Patent number 4,870,827
    • Issue date Oct 3, 1989
    • United Technologies
    • David J. McFarlin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Short fiber preform, method of making it, and composite material ma...
    • Patent number 4,852,630
    • Issue date Aug 1, 1989
    • Toyota Jidosha Kabushiki Kaisha
    • Kaneo Hamajima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Master cylinder
    • Patent number 4,671,065
    • Issue date Jun 9, 1987
    • Nippon Air Brake Co., Ltd.
    • Ichiro Ishiwata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of making a piston
    • Patent number 4,450,610
    • Issue date May 29, 1984
    • Audi Nsu Auto Union Aktiengesellschaft
    • Siegfried Schaper
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for making molded articles
    • Patent number 4,436,478
    • Issue date Mar 13, 1984
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System for making molded articles
    • Patent number 4,398,989
    • Issue date Aug 16, 1983
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making molded articles
    • Patent number 4,397,706
    • Issue date Aug 9, 1983
    • The West Company
    • Roland M. Allen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Piston assembly and method for manufacturing
    • Patent number 4,067,093
    • Issue date Jan 10, 1978
    • Dynamic Seals Incorporated
    • Roger R. Schumacher
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3791560
    • Patent number 3,791,560
    • Issue date Feb 12, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3577850
    • Patent number 3,577,850
    • Issue date May 11, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2866999
    • Patent number 2,866,999
    • Issue date Jan 6, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2426969
    • Patent number 2,426,969
    • Issue date Sep 2, 1947
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents