Patents Assigned to R. J. Louis
  • Skateboard ramp
    Patent number: D257874
    Type: Grant
    Filed: September 13, 1978
    Date of Patent: January 13, 1981
    Assignee: R. J. Louis Enterprises, Inc.
    Inventors: Richard D. Sheehan, R. J. Louis
  • Misting device with octagonal shaped base
    Patent number: D416073
    Type: Grant
    Filed: February 18, 1998
    Date of Patent: November 2, 1999
    Assignee: R. J. Louis
    Inventors: R. J. Louis, Andrew Peter Rebmann