Patents by Inventor Robert Leo Norton

Robert Leo Norton 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).

  • Syringe holder
    Patent number: 3964139
    Abstract: A syringe holder comprising pivotally mounted clamp members, first latch means connected to each said clamp member, first biasing means urging said clamp members toward an open position, a pair of levers pivotally mounted one beside each clamp member, second latch means connected to each said lever for selectively engaging said first latch means to lock said clamp members in a closed position and second biasing means urging said levers and said second latch means associated therewith toward a latching position.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: June 22, 1976
    Assignee: Harvard Apparatus Company, Inc.
    Inventors: Aaron Joseph Kleinmann, Robert Leo Norton, Morton Irving Radis