Patents by Inventor Daniel S. Krawitz

Daniel S. Krawitz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5342665
    Abstract: A bulletin board is disclosed which employs adhesive strip elements on the front side to provide a simplified and convenient means for repeatedly attaching and removing items such as notes, schedules, coupons, pens or pencils, keys, and the like, without damaging these items and without requiring pins or tacks. Each strip element includes a tacky, adhesive portion which is coated with a non tacky tear strip that protects the adhesive portion prior to use; when the tear strip is removed, the adhesive strip becomes exposed for use. Non tacky indentations are defined between each strip element and facilitate the removal of items from the strips. The rear surface of the bulletin board may be provided with a plurality of sponge adhesives and rubberized magnets which enable the bulletin board to be attached to, easily removed from, and reattached to, various support surfaces for the bulletin board.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: August 30, 1994
    Inventor: Daniel S. Krawitz
  • Patent number: D356825
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: March 28, 1995
    Inventor: Daniel S. Krawitz
  • Patent number: D365121
    Type: Grant
    Filed: August 15, 1994
    Date of Patent: December 12, 1995
    Inventor: Daniel S. Krawitz
  • Patent number: D384104
    Type: Grant
    Filed: October 10, 1995
    Date of Patent: September 23, 1997
    Inventor: Daniel S. Krawitz