Royal Lock Corporation

Organization

  • Wauconda, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Cam lock

    • Patent number D551941
    • Issue date Oct 2, 2007
    • Jin Tay Industries Co., Ltd.
    • Tony Miao
    • D08 - Tools and hardware
  • Information Patent Grant

    External cam lock

    • Patent number D520340
    • Issue date May 9, 2006
    • Royal Lock Corporation
    • Lawrence L. Freck
    • D08 - Tools and hardware
  • Information Patent Grant

    Tubular keyed cam lock with screw attachment

    • Patent number 6,393,883
    • Issue date May 28, 2002
    • Royal Lock Corp.
    • Lawrence L. Freck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Key actuated exterior cam lock

    • Patent number 6,209,369
    • Issue date Apr 3, 2001
    • Royal Lock Corporation
    • Lawrence L. Freck
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock

    • Patent number D435781
    • Issue date Jan 2, 2001
    • Royal Lock Corporation
    • Lawrence L. Freck
    • D08 - Tools and hardware
  • Information Patent Grant

    Lock

    • Patent number D410190
    • Issue date May 25, 1999
    • Royal Lock Corporation
    • Lawrence L. Freck
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Drawer stabilizer and self-closer mechanism

    • Publication number 20060250059
    • Publication date Nov 9, 2006
    • Royal Lock Corporation, a corporation of the State of Illinois
    • Mike Lemm
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Lock with a linear movement hook resulting from rotatable movement...

    • Publication number 20050217324
    • Publication date Oct 6, 2005
    • Royal Lock Corporation
    • Tony Miao
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Exterior cam lock

    • Publication number 20050132767
    • Publication date Jun 23, 2005
    • Royal Lock Corporation a corporation of the State of Illinois
    • Lawrence L. Freck
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE