withinterposed adhesive substances

Patents Grantslast 30 patents

  • Information Patent Grant

    Micro-suction reusable and repositionable writing surfaces

    • Patent number 11,607,903
    • Issue date Mar 21, 2023
    • COMSERO, INC.
    • Anthony Franco
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Micro-suction reusable and repositionable writing surfaces

    • Patent number 11,179,964
    • Issue date Nov 23, 2021
    • COMSERO, INC.
    • Anthony Franco
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Dry erase marker board system with solid wetting marker board

    • Patent number 11,021,005
    • Issue date Jun 1, 2021
    • ANTEMILAN, LLC
    • Diane K. O'Rourke
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pneumatically erasable slate

    • Patent number 9,744,799
    • Issue date Aug 29, 2017
    • LIG SCIENCES, INC
    • Sang Beom Lee
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Durable glass articles for use as writable erasable marker boards

    • Patent number 9,604,492
    • Issue date Mar 28, 2017
    • Corning Incorporated
    • Dana Craig Bookbinder
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drawing device with multimedia enhancement

    • Patent number 5,867,914
    • Issue date Feb 9, 1999
    • The Ohio Art Company
    • James E. Watson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Reusable writing board having single polyester overlay sheet

    • Patent number 5,791,910
    • Issue date Aug 11, 1998
    • Colonial Converting Corporation
    • Daniel P. Masson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Luminescent display device

    • Patent number 5,368,489
    • Issue date Nov 29, 1994
    • Procorp. Inc.
    • Peter A. Confalone
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Luminescent display device and method of making the same

    • Patent number 5,249,969
    • Issue date Oct 5, 1993
    • Procorp, Inc.
    • Peter A. Confalone
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Information pad for checkbooks

    • Patent number 5,060,979
    • Issue date Oct 29, 1991
    • Raul G. Garza
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Information pad for checkbooks

    • Patent number 4,911,476
    • Issue date Mar 27, 1990
    • Raul G. Garza
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Tracing paper with light tack adhesive coating

    • Patent number 4,863,537
    • Issue date Sep 5, 1989
    • Frederick F. Sadri
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Drawing board type amusement device

    • Patent number 4,761,139
    • Issue date Aug 2, 1988
    • Gideon Mashiach
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Video communication system allowing graphic additions to the images...

    • Patent number 4,371,893
    • Issue date Feb 1, 1983
    • Andre J. Rabeisen
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Method of making reusable writing board and the product thereof

    • Patent number 4,051,609
    • Issue date Oct 4, 1977
    • Thomas P. Boursaw
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Device for providing a semi-permanent luminescent display

    • Patent number 4,011,665
    • Issue date Mar 15, 1977
    • Lillian Port
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Pneumatically cleared toy slate

    • Patent number 3,943,643
    • Issue date Mar 16, 1976
    • Scott-Fisher Development Company
    • John B. Fisher
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3838520

    • Patent number 3,838,520
    • Issue date Oct 1, 1974
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3760505

    • Patent number 3,760,505
    • Issue date Sep 25, 1973
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3579871

    • Patent number 3,579,871
    • Issue date May 25, 1971
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    3497970

    • Patent number 3,497,970
    • Issue date Mar 3, 1970
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3484952

    • Patent number 3,484,952
    • Issue date Dec 23, 1969
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3152406

    • Patent number 3,152,406
    • Issue date Oct 13, 1964
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3149426

    • Patent number 3,149,426
    • Issue date Sep 22, 1964
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2917838

    • Patent number 2,917,838
    • Issue date Dec 22, 1959
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2894336

    • Patent number 2,894,336
    • Issue date Jul 14, 1959
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    2789373

    • Patent number 2,789,373
    • Issue date Apr 23, 1957
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2697884

    • Patent number 2,697,884
    • Issue date Dec 28, 1954
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2669791

    • Patent number 2,669,791
    • Issue date Feb 23, 1954
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2663095

    • Patent number 2,663,095
    • Issue date Dec 22, 1953
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents