Patents Assigned to Robert H. Graebe
  • Seat cushion
    Patent number: D388651
    Type: Grant
    Filed: January 2, 1997
    Date of Patent: January 6, 1998
    Assignee: Robert H. Graebe
    Inventors: Robert H. Graebe, Stephen E. Faist
  • Cellular seat cushion
    Patent number: D389692
    Type: Grant
    Filed: January 2, 1997
    Date of Patent: January 27, 1998
    Assignee: Robert H. Graebe
    Inventors: Robert H. Graebe, Stephen E. Faist
  • Cellular seat cushion
    Patent number: D389702
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: January 27, 1998
    Assignee: Robert H. Graebe
    Inventors: Robert H. Graebe, Stephen E. Faist
  • Cellular seat cushion
    Patent number: D391110
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: February 24, 1998
    Assignee: Robert H. Graebe
    Inventors: Robert H. Graebe, Stephen E. Faist
  • Seat cushion
    Patent number: D391111
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: February 24, 1998
    Assignee: Robert H. Graebe
    Inventors: Robert H. Graebe, Stephen E. Faist
  • Seat cushion
    Patent number: D394366
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: May 19, 1998
    Assignee: Robert H. Graebe
    Inventors: Robert H. Graebe, Stephen E. Faist