Patents by Inventor Frank E. Gonda

Frank E. Gonda 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: D305407
    Type: Grant
    Filed: January 21, 1986
    Date of Patent: January 9, 1990
    Assignee: Lever Brothers Company
    Inventor: Frank E. Gonda
  • Patent number: D323456
    Type: Grant
    Filed: May 19, 1989
    Date of Patent: January 28, 1992
    Assignee: Lever Brothers Company, division of Conopco, Inc.
    Inventor: Frank E. Gonda
  • Patent number: D333432
    Type: Grant
    Filed: September 5, 1991
    Date of Patent: February 23, 1993
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Frank E. Gonda, Earl Hoyt
  • Patent number: D347791
    Type: Grant
    Filed: December 23, 1991
    Date of Patent: June 14, 1994
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Gregory A. Lathrop, Sharon A. Chesson, Suzanne Benigni, Dominic Marazita, Frank E. Gonda