Patents by Inventor Dante R. Soliven

Dante R. Soliven 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: 4311268
    Abstract: Opposite sides of an oblong cardboard box have flap extensions at one end which can either be extended to form a pair of handles or bent downwardly, one flatwise on top of the other, and interlocked to form a locked flat end closure.
    Type: Grant
    Filed: September 2, 1980
    Date of Patent: January 19, 1982
    Inventor: Dante R. Soliven