Patents by Inventor John R. Seiler

John R. Seiler 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).

  • Bag support insert with funnel top
    Patent number: D361185
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: August 8, 1995
    Assignee: Seiler Plastics Corporation
    Inventors: John R. Seiler, Paul D. Benson