Patents by Inventor Glenn M. Sherburne, Jr.

Glenn M. Sherburne, Jr. 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).

  • Combined beverage can top and straw
    Patent number: D318427
    Type: Grant
    Filed: August 22, 1989
    Date of Patent: July 23, 1991
    Assignee: Pop Top of Albert Lea, Inc.
    Inventor: Glenn M. Sherburne, Jr.