by thermostats, rain, wind or noise

Patents Grantslast 30 patents

  • Information Patent Grant

    Condition activated door spring

    • Patent number 11,885,166
    • Issue date Jan 30, 2024
    • Upton Ventures, Inc.
    • J. D. Bucklin
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Wind-driven environmental element operable louver

    • Patent number 11,603,702
    • Issue date Mar 14, 2023
    • AIR DISTRIBUTION TECHNOLOGIES IP, LLC
    • Dino Smith
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Drive unit

    • Patent number 10,837,212
    • Issue date Nov 17, 2020
    • GEZE GmbH
    • Matthias Hucker
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Systems for weatherproof roof hatch assemblies

    • Patent number 10,633,864
    • Issue date Apr 28, 2020
    • AIR DISTRIBUTION TECHNOLOGIES IP, LLC
    • William S. Dempster
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Delayed action door constraint with remote closing by and of a seco...

    • Patent number 8,196,259
    • Issue date Jun 12, 2012
    • Richard W. Armstrong
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Device for controlling a relative rotation between two articulated...

    • Patent number 6,298,662
    • Issue date Oct 9, 2001
    • Alcatel
    • Gérard Vezain
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Intermittently and reversibly operable hot wax energized hinge

    • Patent number 5,222,277
    • Issue date Jun 29, 1993
    • AEC-Able Engineering Co., Inc.
    • T. Jeffrey Harvey
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3005488

    • Patent number 3,005,488
    • Issue date Oct 24, 1961
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2968688

    • Patent number 2,968,688
    • Issue date Jan 17, 1961
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2809826

    • Patent number 2,809,826
    • Issue date Oct 15, 1957
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2740626

    • Patent number 2,740,626
    • Issue date Apr 3, 1956
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2723115

    • Patent number 2,723,115
    • Issue date Nov 8, 1955
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2637548

    • Patent number 2,637,548
    • Issue date May 5, 1953
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2617646

    • Patent number 2,617,646
    • Issue date Nov 11, 1952
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2552735

    • Patent number 2,552,735
    • Issue date May 15, 1951
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    2547591

    • Patent number 2,547,591
    • Issue date Apr 3, 1951
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2527989

    • Patent number 2,527,989
    • Issue date Oct 31, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2507318

    • Patent number 2,507,318
    • Issue date May 9, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2506829

    • Patent number 2,506,829
    • Issue date May 9, 1950
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2489879

    • Patent number 2,489,879
    • Issue date Nov 29, 1949
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2464623

    • Patent number 2,464,623
    • Issue date Mar 15, 1949
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2441230

    • Patent number 2,441,230
    • Issue date May 11, 1948
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2185646

    • Patent number 2,185,646
    • Issue date Jan 2, 1940
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2166481

    • Patent number 2,166,481
    • Issue date Jul 18, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2154229

    • Patent number 2,154,229
    • Issue date Apr 11, 1939
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2103923

    • Patent number 2,103,923
    • Issue date Dec 28, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2083450

    • Patent number 2,083,450
    • Issue date Jun 8, 1937
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    2060575

    • Patent number 2,060,575
    • Issue date Nov 10, 1936
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1949793

    • Patent number 1,949,793
    • Issue date Mar 6, 1934
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    1938058

    • Patent number 1,938,058
    • Issue date Dec 5, 1933
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents