Patents by Inventor Roy D. Lundquist

Roy D. Lundquist has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Seating unit and ganging connector for releasably interconnecting a plurality of individual furniture units such as chairs
    Patent number: 4684172
    Abstract: A ganging system and connector for assembling a plurality of like, furniture elements such as stackable individual chairs into a stable, unitary, row of seats for use in an auditorium or the like. A stylized "G"-shaped connector extends through apertures coaxially disposed in the side leg members of adjacent chairs and releasably, lockably connects adjacent chairs to form a unitary structure.
    Type: Grant
    Filed: June 12, 1986
    Date of Patent: August 4, 1987
    Inventor: Roy D. Lundquist
  • Combined chair and bookrack
    Patent number: D278767
    Type: Grant
    Filed: August 12, 1982
    Date of Patent: May 14, 1985
    Inventor: Roy D. Lundquist
  • Chair
    Patent number: D296501
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: July 5, 1988
    Inventor: Roy D. Lundquist