Patents by Inventor Robert B. Truppe

Robert B. Truppe 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: 4996822
    Abstract: A device for wrapping coin rolls includes a base supporting a pad of wrapper sheets for wrapping a roll of coins initially supported by an end wall and two side walls located at one end of the base. The end wall is spaced a distance less than the diameter of the coin roll from the adjacent edge of the wrapper sheet pad so that the coins rest at the edge of the pad before starting each wrapping procedures. Strips of contact adhesive on the upper side of the wrapper sheets holds the wrapper to the coins and causes the wrapper sheet to adhere to itself when the wrapping is completed.
    Type: Grant
    Filed: June 1, 1990
    Date of Patent: March 5, 1991
    Inventor: Robert B. Truppe