TREA

Pacific Roller Die Co., Inc.

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Organization

  • Hayward, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Tubular core and method
    • Patent number 10,933,455
    • Issue date Mar 2, 2021
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ribbed spiral pipe
    • Patent number 7,757,720
    • Issue date Jul 20, 2010
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite pipe assembly and components
    • Patent number 7,108,294
    • Issue date Sep 19, 2006
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite metal pipe coupling and assembly
    • Patent number 7,083,204
    • Issue date Aug 1, 2006
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for forming tapered spiral tubes
    • Patent number 6,339,945
    • Issue date Jan 22, 2002
    • Pacific Roller Die Co., Inc.
    • Robert E. Miller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Dry abrasive blasting head having rotating nozzles
    • Patent number 6,062,957
    • Issue date May 16, 2000
    • Pacific Roller Die Company, Inc.
    • Edwin D. Klaft
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Pipe coupling method
    • Patent number 5,131,693
    • Issue date Jul 21, 1992
    • Pacific Roller Die Co., Inc.
    • Robert F. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Roll forming process and apparatus for making ribs in strip material
    • Patent number 4,791,800
    • Issue date Dec 20, 1988
    • Pacific Roller Die Co., Inc.
    • Robert D. Alexander
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for welding ribbed pipe
    • Patent number 4,763,830
    • Issue date Aug 16, 1988
    • Pacific Roller Die Co., Inc.
    • Paul K. Davis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Travelling pipe cut-off
    • Patent number 4,756,217
    • Issue date Jul 12, 1988
    • Pacific Roller Die Co., Inc.
    • Dennis G. Holmes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spiral ribbed pipe
    • Patent number 4,630,650
    • Issue date Dec 23, 1986
    • Pacific Roller Die Co., Inc.
    • Paul K. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for removing camber from strip
    • Patent number 4,318,320
    • Issue date Mar 9, 1982
    • Pacific Roller Die Co., Inc.
    • Paul K. Davis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for removing camber from strip
    • Patent number 4,255,999
    • Issue date Mar 17, 1981
    • Pacific Roller Die Co., Inc.
    • Paul K. Davis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double wall helical pipe and strip configuration for forming same
    • Patent number 4,129,152
    • Issue date Dec 12, 1978
    • Pacific Roller Die Co., Inc.
    • Paul K. Davis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    End recorrugator
    • Patent number 4,018,072
    • Issue date Apr 19, 1977
    • Pacific Roller Die Co., Inc.
    • Paul K. Davis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Conduit making machine with diameter control and method
    • Patent number 3,940,962
    • Issue date Mar 2, 1976
    • Pacific Roller Die Company, Incorporated
    • Paul Knight Davis
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Tubular core and method
    • Publication number 20220001430
    • Publication date Jan 6, 2022
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Rectangilar-Ribbed Profile Tubular Core and Method
    • Publication number 20180099320
    • Publication date Apr 12, 2018
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Tubular core and method
    • Publication number 20180086593
    • Publication date Mar 29, 2018
    • Pacific Roller Die Company, Inc.
    • Robert F. Miller
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks

  • Information Trademark

    75044044 - PRD-BLAST
    • Serial number 75044044
    • Registration number 2092080
    • Filing date Jan 16, 1996
    • PACIFIC ROLLER DIE CO., INC.
    • 7 - Machines and machine tools
  • Information Trademark

    72439618 - PRD
    • Serial number 72439618
    • Registration number 978552
    • Filing date Oct 27, 1972
    • PACIFIC ROLLER DIE COMPANY, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    72267655 - PRD
    • Serial number 72267655
    • Registration number 915418
    • Filing date Mar 27, 1967
    • PACIFIC ROLLER DIE COMPANY
    • 7 - Machines and machine tools