Patents by Inventor David Mark Supera

David Mark Supera 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).

  • MAGNETIC GLASS DRY ERASE BOARD
    Publication number: 20110091860
    Abstract: A magnetic glass dry erase board including a glass sheet, a metal sheet and an adhesive layer. The glass sheet has an inner surface and an outer surface. The metal sheet has an inner surface and an outer surface. The adhesive layer substantially covers the inner surface of the glass sheet and the outer surface of the metal sheet to retain the glass sheet in a stationary relationship with respect to the metal sheet. The adhesive layer also enhances a strength of the glass sheet and protects persons from injury if the glass sheet is broken by retaining glass pieces on the metal sheet.
    Type: Application
    Filed: December 29, 2010
    Publication date: April 21, 2011
    Applicant: AMERICAN GLASS TOP CO.
    Inventors: David Mark Supera, Kenneth Lee Johnson