Patents Assigned to Kellogg Plastics, Ltd.
  • Patent number: D298738
    Type: Grant
    Filed: May 15, 1986
    Date of Patent: November 29, 1988
    Assignee: Kellogg Plastics, Ltd.
    Inventor: Donald D. Rumpel
  • Patent number: D306553
    Type: Grant
    Filed: February 29, 1988
    Date of Patent: March 13, 1990
    Assignee: Kellogg Plastics, Ltd.
    Inventor: Donald D. Rumpel
  • Patent number: D314895
    Type: Grant
    Filed: December 8, 1987
    Date of Patent: February 26, 1991
    Assignee: Kellogg Plastics, Ltd.
    Inventor: Donald D. Rumpel
  • Patent number: D316958
    Type: Grant
    Filed: December 18, 1989
    Date of Patent: May 21, 1991
    Assignee: Kellogg Plastics, Ltd.
    Inventor: Donald D. Rumpel
  • Patent number: D317252
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: June 4, 1991
    Assignee: Kellogg Plastics, Ltd
    Inventor: Donald D. Rumpel
  • Patent number: D340183
    Type: Grant
    Filed: November 16, 1992
    Date of Patent: October 12, 1993
    Assignee: Kellogg Plastics, Ltd.
    Inventor: Donald Rumpel