Absorbent pads

Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet recording apparatus and method of producing porous body

    • Patent number 10,507,666
    • Issue date Dec 17, 2019
    • Canon Kabushiki Kaisha
    • Toru Yamane
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Apparatus for adapting offset duplicator machines to accomodate num...

    • Patent number 4,936,214
    • Issue date Jun 26, 1990
    • Innovative Graphic Industries
    • Thomas J. Overholser
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Capillary stencil printer with improved replenishment of the printi...

    • Patent number 4,441,422
    • Issue date Apr 10, 1984
    • Lionel Dreeben
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3719143

    • Patent number 3,719,143
    • Issue date Mar 6, 1973
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3678848

    • Patent number 3,678,848
    • Issue date Jul 25, 1972
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    3517613

    • Patent number 3,517,613
    • Issue date Jun 30, 1970
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2771026

    • Patent number 2,771,026
    • Issue date Nov 20, 1956
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2424988

    • Patent number 2,424,988
    • Issue date Aug 5, 1947
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2298760

    • Patent number 2,298,760
    • Issue date Oct 13, 1942
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    2041740

    • Patent number 2,041,740
    • Issue date May 26, 1936
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS