with suction holding means

Industry

  • CPC
  • B43M99/005
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Patents Grantslast 30 patents

  • Information Patent Grant

    1877570

    • Patent number 1,877,570
    • Issue date Sep 13, 1932
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Penholder

    • Publication number 20130183078
    • Publication date Jul 18, 2013
    • David Bennett
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Dry-erase marker support systems

    • Publication number 20050031403
    • Publication date Feb 10, 2005
    • Mark Pohmajevich
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES