Patents by Inventor Roger C. Panella

Roger C. Panella 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: D304906
    Type: Grant
    Filed: October 24, 1986
    Date of Patent: December 5, 1989
    Assignee: Double R Enterprises
    Inventor: Roger C. Panella
  • Patent number: D387671
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: December 16, 1997
    Assignee: American Dairy Association and Dairy Council Mid East
    Inventor: Roger C. Panella
  • Patent number: D391493
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: March 3, 1998
    Inventors: Roger C. Panella, Scott M. Brunke