Patents Assigned to STI Plastics, Inc.
  • Oil container support and recovery device
    Patent number: D360214
    Type: Grant
    Filed: June 21, 1994
    Date of Patent: July 11, 1995
    Assignee: STI Plastics, Inc.
    Inventor: Robert A. Loudon
  • Screened funnel
    Patent number: D360642
    Type: Grant
    Filed: September 6, 1994
    Date of Patent: July 25, 1995
    Assignee: STI Plastics, Inc.
    Inventor: Robert A. Loudon