Patents by Inventor Carmine Salvatore

Carmine Salvatore 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).

  • Promotional coupons
    Patent number: 5002313
    Abstract: Improved promotional coupons provided with a plurality of illustrations covered by irreversibly removable concealment layer for identifying a number of objects, one of which is selected by a recipient of a coupon. The objects are a number of competing objects and uncovering one of the illustrations effects a choice of one of the competing products. Each illustration uncovered reveals a hidden redemption value. The coupon cannot be redeemed if more than one of the competing objects is selected.
    Type: Grant
    Filed: August 19, 1988
    Date of Patent: March 26, 1991
    Inventor: Carmine Salvatore
  • Playing card holder
    Patent number: D288942
    Type: Grant
    Filed: August 27, 1984
    Date of Patent: March 24, 1987
    Inventor: Carmine Salvatore