Robert Ludwig

Person

  • Newton, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Devices, systems and methods for hanging and securing items for dis...

    • Patent number 11,992,135
    • Issue date May 28, 2024
    • innovation lock, llc
    • William H. Bullwinkel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Drawer lock assemblies

    • Patent number 11,976,497
    • Issue date May 7, 2024
    • innovation lock, llc
    • William H. Bullwinkel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Ratchet lock assemblies

    • Patent number 11,879,269
    • Issue date Jan 23, 2024
    • innovation lock, llc
    • William H. Bullwinkel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Ratchet locking device

    • Patent number D988835
    • Issue date Jun 13, 2023
    • innovation lock, llc
    • William H. Bullwinkel
    • D08 - Tools and hardware
  • Information Patent Grant

    Drawer lock assembly

    • Patent number D981207
    • Issue date Mar 21, 2023
    • Innovation Lock, LLC
    • William H. Bullwinkel
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICES, SYSTEMS AND METHODS FOR HANGING AND SECURING ITEMS FOR DIS...

    • Publication number 20240306825
    • Publication date Sep 19, 2024
    • Innovation Lock, LLC
    • William H. Bullwinkel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DEVICES, SYSTEMS AND METHODS FOR HANGING AND SECURING ITEMS FOR DIS...

    • Publication number 20230102705
    • Publication date Mar 30, 2023
    • Innovation Lock, LLC
    • William H. Bullwinkel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    RATCHET LOCK ASSEMBLIES

    • Publication number 20220356734
    • Publication date Nov 10, 2022
    • Delta Lock Company, LLC
    • William H. Bullwinkel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    DRAWER LOCK ASSEMBLIES

    • Publication number 20220213719
    • Publication date Jul 7, 2022
    • Delta Lock Company, LLC
    • William H. Bullwinkel
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES