Patents by Inventor Raymond Cannon

Raymond Cannon 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).

  • Peristaltic pump with cam action compensator
    Patent number: 4728265
    Abstract: A linear peristaltic device for pumping medical solutions to a patient comprises a hinged pivot or hinged attachment between the peristaltic drive mechanism and its associated platen. An IV tube, through which the medical solutions are to be pumped is received and held between the peristaltic drive mechanism and the platen during operation of the device. The device also includes a compliant means which normally urges the peristaltic mechanism toward the platen but which yields, as necessary, to limit the force the peristaltic mechanism can exert against the tube.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: March 1, 1988
    Assignee: Fisher Scientific Group Inc.
    Inventor: Raymond Cannon