Patents by Inventor Raymond M. Terry

Raymond M. Terry 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).

  • Adjustable lamps
    Patent number: 4314319
    Abstract: An adjustable lamp is provided (FIG. 1) comprising a main arm 12 which is pivoted to a base at one end and carries the lamp housing at the other end. The angular position of the arm relative to the base is controlled by a link also pivoted to the base and to a sliding connection on the arm. There is adjustable frictional resistance to sliding, and additionally the link is spring urged to counterbalance the increasing turning moment as the arm moves towards the horizontal position.
    Type: Grant
    Filed: July 12, 1979
    Date of Patent: February 2, 1982
    Assignees: John Victor Terry, Raymond Michael Terry
    Inventors: John V. Terry, Raymond M. Terry, Ian A. Atkins