using the own weight of the joining tool

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for welding a roofing membrane

    • Patent number 10,589,473
    • Issue date Mar 17, 2020
    • Miller Weldmaster Corporation
    • Zachary J. Ralston
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laser welding apparatus and laser welding method

    • Patent number 10,286,608
    • Issue date May 14, 2019
    • SEIDENSHA ELECTRONICS CO., LTD.
    • Kimihiko Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for laser transmission welding and method for laser transmis...

    • Patent number 9,393,738
    • Issue date Jul 19, 2016
    • Fresenius Medical Care Deutschland GmbH
    • Franz Kugelmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Optical disk and method of manufacturing optical disk

    • Patent number 6,406,770
    • Issue date Jun 18, 2002
    • Dainippon Ink and Chemicals, Inc.
    • Shoei Ebisawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Disc bonding method

    • Patent number 6,334,925
    • Issue date Jan 1, 2002
    • Dainippon Ink and Chemical, Inc.
    • Kazuo Murakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for the continuous preparation of honeycomb structural ma...

    • Patent number 5,935,376
    • Issue date Aug 10, 1999
    • Barry Michael Fell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Disc bonding method and device therefor

    • Patent number 5,904,795
    • Issue date May 18, 1999
    • Dainippon Ink and Chemicals, Inc.
    • Kazuo Murakami
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Continuous process for the preparation of honeycomb structural mate...

    • Patent number 5,735,986
    • Issue date Apr 7, 1998
    • Barry Michael Fell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of mounting rear eyeglass lens on laminating holder and enga...

    • Patent number 5,503,694
    • Issue date Apr 2, 1996
    • Herbert M. Abrams
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Lamination of composite eyeglass lenses

    • Patent number 5,433,810
    • Issue date Jul 18, 1995
    • Herbert M. Abrams
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Composite eyeglass lens laminating holder

    • Patent number 5,399,227
    • Issue date Mar 21, 1995
    • Herbert M. Abrams
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Iso-thermal seal process for electronic devices

    • Patent number 5,056,296
    • Issue date Oct 15, 1991
    • R. J. R. Polymers, Inc.
    • Richard J. Ross
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Device for producing paper from which a bag having a waterproof, le...

    • Patent number 4,744,856
    • Issue date May 17, 1988
    • Joseph I. Williams
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Light assembly with flexed thermoplastic fresnel lens

    • Patent number 4,574,338
    • Issue date Mar 4, 1986
    • Nissan Motor Co., Ltd.
    • Masaru Takasaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for treating a workpiece

    • Patent number 4,040,886
    • Issue date Aug 9, 1977
    • Eastman Kodak Company
    • Edward Chen-Hsiung Yen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Splicer for heat cohering belts

    • Patent number 4,012,274
    • Issue date Mar 15, 1977
    • NPI Corporation
    • Nils Lang-Ree
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3826702

    • Patent number 3,826,702
    • Issue date Jul 30, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3660210

    • Patent number 3,660,210
    • Issue date May 2, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3052926

    • Patent number 3,052,926
    • Issue date Sep 11, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2834395

    • Patent number 2,834,395
    • Issue date May 13, 1958
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents