Patents by Inventor Louis Aloyious Unti

Louis Aloyious Unti 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).

  • Carrying and support handle for binders
    Patent number: 3950048
    Abstract: A binder carrying handle for ready insertion in and support of a bound volume of sheets in which the handle is engageable with posts in the binder volume. The handle is flexible and shaped to facilitate its insertion and removal.
    Type: Grant
    Filed: July 10, 1974
    Date of Patent: April 13, 1976
    Assignee: Swingline, Inc.
    Inventors: Louis Aloyious Unti, Jack Harold Michaelis, Frank John Malcik