for key holder

Patents Grantslast 30 patents

  • Information Patent Grant

    Lockable connection device with closed ring to hold an object, such...

    • Patent number 9,506,496
    • Issue date Nov 29, 2016
    • AHA LLC
    • Douglas D. Danforth
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Key holder

    • Patent number 8,251,534
    • Issue date Aug 28, 2012
    • Lee Berman
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Separable connector for key rings and similar articles

    • Patent number 7,350,385
    • Issue date Apr 1, 2008
    • Steven C. Book
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Separable keyholder with multiple keyrings

    • Patent number 5,520,036
    • Issue date May 28, 1996
    • Harmony Fastening Systems, Inc.
    • Michael R. Collier
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Separable keyholder with multiple keyrings

    • Patent number 5,261,257
    • Issue date Nov 16, 1993
    • Harmony Fastening Systems, Inc.
    • Michael R. Collier
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Puzzle key holder

    • Patent number 4,581,910
    • Issue date Apr 15, 1986
    • Paul Brooks
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Key holder

    • Patent number 4,407,148
    • Issue date Oct 4, 1983
    • Jean P. Rousseau
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    3349589

    • Patent number 3,349,589
    • Issue date Oct 31, 1967
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    3318354

    • Patent number 3,318,354
    • Issue date May 9, 1967
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2424775

    • Patent number 2,424,775
    • Issue date Jul 29, 1947
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2342078

    • Patent number 2,342,078
    • Issue date Feb 15, 1944
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2342079

    • Patent number 2,342,079
    • Issue date Feb 15, 1944
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    2326693

    • Patent number 2,326,693
    • Issue date Aug 10, 1943
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    2286265

    • Patent number 2,286,265
    • Issue date Jun 16, 1942
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    1829232

    • Patent number 1,829,232
    • Issue date Oct 27, 1931
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    1380244

    • Patent number 1,380,244
    • Issue date May 31, 1921
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    1039040

    • Patent number 1,039,040
    • Issue date Sep 17, 1912
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    225626

    • Patent number 225,626
    • Issue date Mar 16, 1880
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKABLE CONNECTION DEVICE WITH CLOSED RING TO HOLD AN OBJECT, SUCH...

    • Publication number 20140109359
    • Publication date Apr 24, 2014
    • AHA LLC
    • Douglas D. Danforth
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    KEY HOLDER

    • Publication number 20090296377
    • Publication date Dec 3, 2009
    • Lee BERMAN
    • Lee BERMAN
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES