TREA

Patrick E. Milligan

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  • Kendall, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Window vent assist mechanism for vent window assembly
    • Patent number 11,339,598
    • Issue date May 24, 2022
    • Caldwell Manufacturing Company North America, LLC
    • Patrick E. Milligan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Fold-up window hardware
    • Patent number 10,208,528
    • Issue date Feb 19, 2019
    • Caldwell Manufacturing Company North America, LLC
    • Anthony Sebastian
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Side load constant force counterbalance system
    • Patent number 9,115,522
    • Issue date Aug 25, 2015
    • Caldwell Manufacturing Company North America, LLC
    • Jay Sofianek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Pivot connection adjustment assembly
    • Patent number 6,513,194
    • Issue date Feb 4, 2003
    • Caldwell Manufacturing Company
    • Peter W. Harkins
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Adjustable brace for window sash
    • Patent number 5,546,702
    • Issue date Aug 20, 1996
    • Caldwell Manufacturing Company
    • Richard S. deNormand
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Window grille retainer
    • Patent number 5,226,919
    • Issue date Jul 13, 1993
    • Caldwell Manufacturing Company
    • Patrick E. Milligan
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Window balance spring cover friction system
    • Patent number 4,837,976
    • Issue date Jun 13, 1989
    • Caldwell Manufacturing Company
    • Norman R. Westfall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Cord guide system for sash balance
    • Patent number 4,800,680
    • Issue date Jan 31, 1989
    • Caldwell Manufacturing Company
    • Norman R. Westfall
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH-CAPACITY MULTI-BAR LINKAGE HINGE ASSEMBLY FOR PIVOTALLY MOUNTE...
    • Publication number 20230340819
    • Publication date Oct 26, 2023
    • Caldwell Manufacturing Company North America, LLC
    • Nathan C. SERFASS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    MOTION-ACTIVATED STOP FOR A VENT WINDOW
    • Publication number 20230287717
    • Publication date Sep 14, 2023
    • Caldwell Manufacturing Company North America, LLC
    • James M. MCINNIS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Window Vent Assist Mechanism For Vent Window Assembly
    • Publication number 20200071979
    • Publication date Mar 5, 2020
    • Caldwell Manufacturing Company North America, LLC
    • Patrick E. MILLIGAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Fold-Up Window Hardware
    • Publication number 20170074028
    • Publication date Mar 16, 2017
    • Caldwell Manufacturing Company North America, LLC
    • Anthony Sebastian
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Side Load Constant Force Counterbalance System
    • Publication number 20130333293
    • Publication date Dec 19, 2013
    • Jay Sofianek
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Pivot connection adjustment assembly
    • Publication number 20020013978
    • Publication date Feb 7, 2002
    • Peter W. Harkins
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES