coil springs other than torsion coil springs

Patents Grantslast 30 patents

  • Information Patent Grant

    Spring winding apparatus and method of use

    • Patent number 11,219,992
    • Issue date Jan 11, 2022
    • James L. Frank Door Service Inc.
    • James L. Frank
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Steering shock compressor systems and methods

    • Patent number 10,005,175
    • Issue date Jun 26, 2018
    • Tiger Tool International Incorporated
    • Patrick Andrew Morris
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Automotive hood spring installer/remover tool

    • Patent number 9,884,415
    • Issue date Feb 6, 2018
    • Paul James Williams
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    18 wheeler brake shoe tool systems

    • Patent number 9,102,042
    • Issue date Aug 11, 2015
    • Jimmy Broyles
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    System having high-temperature fuel cells

    • Patent number 9,005,833
    • Issue date Apr 14, 2015
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Sebastian Reuber
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Torsion spring tensioning apparatus

    • Patent number 7,073,411
    • Issue date Jul 11, 2006
    • Fred Primrose
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Faucet seal and spring tool

    • Patent number 7,062,827
    • Issue date Jun 20, 2006
    • Wendell P. Bates
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Faucet seal and spring tool

    • Patent number 6,904,653
    • Issue date Jun 14, 2005
    • Wendell P. Bates
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Spring winding device

    • Patent number 6,148,700
    • Issue date Nov 21, 2000
    • Michael R. Upholz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mainspring decoiler and method

    • Patent number 5,816,524
    • Issue date Oct 6, 1998
    • David J. Opal
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Starter spring rewinder

    • Patent number 5,113,561
    • Issue date May 19, 1992
    • Wayne A. Scott
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Starter spring rewinder

    • Patent number 5,072,499
    • Issue date Dec 17, 1991
    • Wayne A. Scott
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide Spring Tool

    • Publication number 20230001553
    • Publication date Jan 5, 2023
    • Timothy A Pazdernik
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Automotive Hood Spring Installer/Remover Tool

    • Publication number 20150190913
    • Publication date Jul 9, 2015
    • Paul James Williams
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SYSTEM HAVING HIGH-TEMPERATURE FUEL CELLS

    • Publication number 20130089799
    • Publication date Apr 11, 2013
    • Sebastian Reuber
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Torsion spring tensioning apparatus

    • Publication number 20060032340
    • Publication date Feb 16, 2006
    • Fred Primrose
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Faucet seal and spring tool

    • Publication number 20050198795
    • Publication date Sep 15, 2005
    • Wendell P. Bates
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Faucet seal and spring tool

    • Publication number 20040020022
    • Publication date Feb 5, 2004
    • Wendell P. Bates
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS