TREA

Professional Engineering Co., Inc.

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Organization

  • Lawrence, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for installing and removing ceiling panels
    • Patent number 8,157,306
    • Issue date Apr 17, 2012
    • Professional Engineering Co., Inc.
    • Philip Guerin
    • E04 - BUILDING
  • Information Patent Grant

    Tool for removing wire and bolts from ceilings
    • Patent number D329579
    • Issue date Sep 22, 1992
    • Professional Engineering Co., Inc.
    • Phillip M. Guerin
    • D08 - Tools and hardware
  • Information Patent Grant

    Door holder
    • Patent number 5,048,150
    • Issue date Sep 17, 1991
    • Professional Engineering Company Incorporated
    • Phillip Guerin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Trademarklast 30 trademarks

  • Information Trademark

    86821322 - WIREWOLF SUSPENDED CEILING WIRE CUTTERS
    • Serial number 86821322
    • Registration number 5006791
    • Filing date Nov 16, 2015
    • Professional Engineering Co., Inc.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    77187321 - PEC
    • Serial number 77187321
    • Registration number 3425636
    • Filing date May 22, 2007
    • Professional Engineering Corporation
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    76672683 - WIRECUTTERS SUSPENDED CEILING
    • Serial number 76672683
    • Registration number 3568808
    • Filing date Feb 14, 2007
    • Professional Engineering Company, Inc.
    • 8 - Hand tools and implements (hand-operated)
  • Information Trademark

    76672682
    • Serial number 76672682
    • Registration number 3545641
    • Filing date Feb 14, 2007
    • Professional Engineering Company, Inc.
    • 8 - Hand tools and implements (hand-operated)