Patents Assigned to H. Thomas Keller
  • Adjustable bed frame system
    Patent number: 5996145
    Abstract: A bed frame system for supporting a mattress. The bed frame system includes length and height adjustable bed rails. A groove is provided in each bed rail for receiving the end of a transverse support slat. A length adjustable support slat is provided. Unique height adjustable support feet are removably coupled to the bed rails and/or slidably mounted beneath the slats. Preferably, the bed rails, the slats and the support feet are formed of moldable polymeric material.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: December 7, 1999
    Assignees: Harry A. Taylor, T. Michael Rusher, H. Thomas Keller, Rosemary P. Keller
    Inventor: Harry A. Taylor
  • Seat
    Patent number: D350857
    Type: Grant
    Filed: June 7, 1993
    Date of Patent: September 27, 1994
    Assignee: H. Thomas Keller
    Inventor: Nancy Warren
  • Seat
    Patent number: D350858
    Type: Grant
    Filed: June 7, 1993
    Date of Patent: September 27, 1994
    Assignee: H. Thomas Keller
    Inventor: Nancy Warren