Patents by Inventor Norman C. Atkins

Norman C. Atkins 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 degree door holder
    Patent number: 3996642
    Abstract: An apparatus to vary the degree which a door may be opened and held in place. An operating arm of the door holder is pivotably mounted to a slide which is mounted within a slide channel. Holding means releasably hold the slide at a fixed position within the slide channel. The other end of the operating arm is pivotably mounted to an adjustable bracket. The bracket is seated within a track and is capable of adjustable movement along the track. Fastening means secure the bracket with respect to the track in a plurality of fixed positions.
    Type: Grant
    Filed: February 13, 1976
    Date of Patent: December 14, 1976
    Assignee: The Citation Companies
    Inventor: Norman C. Atkins