Pin and drum securing devices; Drums having lever with cam surface to engage the head of the pin

Patents Grantslast 30 patents

  • Information Patent Grant

    Tool-less fastening system

    • Patent number 11,898,584
    • Issue date Feb 13, 2024
    • HNI Technologies Inc.
    • Steve Slach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3730568

    • Patent number 3,730,568
    • Issue date May 1, 1973
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3456969

    • Patent number 3,456,969
    • Issue date Jul 22, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents