at different predetermined places

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable shrink tubing marker gun

    • Patent number 4,239,399
    • Issue date Dec 16, 1980
    • Dick E. Johnstun
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2807663

    • Patent number 2,807,663
    • Issue date Sep 24, 1957
    • G06 - COMPUTING CALCULATING COUNTING