Patents by Inventor Jean Bellerose

Jean Bellerose 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).

  • Publication number: 20060118444
    Abstract: A surgical instrument container assembly includes a container and a handle assembly. The handle assembly includes at least one wire handle pivotally coupled with the container. A handle grip has a longitudinally extending opening. A portion of the wire handle is positioned radially within the opening. The handle grip has an outer surface with an elliptical cross sectional shape, and a plurality of laterally spaced and longitudinally extending ribs on the outer surface. The handle grip is preferably formed of an elastomeric material.
    Type: Application
    Filed: April 12, 2005
    Publication date: June 8, 2006
    Inventors: Jean Bellerose, Valentine Faust
  • Patent number: 5533981
    Abstract: An infusion pump 10 for dispensing fluid from a syringe 22 having a barrel 24 and a plunger 26 slidably inserted into the barrel 24 is disclosed. The infusion pump 10 provides a housing 12 having a bracket 18 which supports the barrel 24. A syringe driver 20 is movably attached to the housing 12 such that the syringe driver 20 abuts the plunger 26 to slide the plunger 26 into the barrel 24. A sensor is provided for sensing both the position of the plunger 26 relative to the barrel 24 and the capture of the plunger 26 in the syringe driver 20. Control circuitry is electrically connected to the sensor for determining the capture and position of the plunger 26.The sensor comprises a potentiometer 46 attached to the housing 12 and electrically connected to the control circuitry. The sensor further comprises a wiper 44 supported by the syringe driver 20.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: July 9, 1996
    Assignee: Baxter International Inc.
    Inventors: Marc Mandro, Jean Bellerose