Patents by Inventor Willard M. Salzer

Willard M. Salzer 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).

  • Label forming device for comb binding
    Patent number: 4596482
    Abstract: A backing for quickly and inexpensively affixing a title label to a comb binding without special equipment to yield a neat professional looking product. The backing is preferably comprised of a transparent U-shape strip secured to the comb binding and a U-shape label strip adapted to be retained between the backing strip and comb binding spine.
    Type: Grant
    Filed: March 25, 1985
    Date of Patent: June 24, 1986
    Inventor: Willard M. Salzer