Patents Assigned to Rene Robert Waart
  • Luminous gangway signpost
    Patent number: D374086
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: September 24, 1996
    Assignees: Wim Kabout, Rene Robert Waart, Eric Anthony Oehlers
    Inventors: Wim Kabout, Rene R. Waart, Eric A. Oehlers