Patents by Inventor Maurice Starr

Maurice Starr 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).

  • Reagent-dispensing system and method
    Patent number: 4818706
    Abstract: Liquid-transfer equipment and method for dispensing liquid reagents for chemical assays, which equipment and method provide time-controlled metering of the quantity of liquid dispensed even though the liquid supply reservoir is not pressurized.
    Type: Grant
    Filed: July 27, 1984
    Date of Patent: April 4, 1989
    Assignee: American Monitor Corporation
    Inventor: Maurice Starr
  • Integrated reagent container and metered dispenser means
    Patent number: 4793524
    Abstract: A metering-type dispenser device, of integrated nature having its own liquid reservoir, particularly for the metered dispensing of liquid reagents in a chemical assay, in which there is an independence of the liquid reservoir from any pressure such as used in activating the pumping stroking of the pumping head member of the device.
    Type: Grant
    Filed: April 30, 1981
    Date of Patent: December 27, 1988
    Assignee: American Monitor Corporation
    Inventor: Maurice Starr
  • Reagent dispensing system
    Patent number: 4503012
    Abstract: Liquid-transfer equipment as for dispensing liquid reagents for chemical assays, which provides time-controlled metering of the quantity of liquid dispensed even though the liquid supply reservoir is not pressurized.
    Type: Grant
    Filed: April 19, 1983
    Date of Patent: March 5, 1985
    Assignee: American Monitor Corporation
    Inventor: Maurice Starr
  • Ultra micro precision fluid metering device
    Patent number: 4484698
    Abstract: A precision metering device for very small quantities of fluids, in which a controlled deflection of one or more selected portions of a Bourdon tube are used to give precise metering of fluids in amounts of only a few microliters or less, and in which a single one of the precision metering devices may be used to provide selected variations of the small amounts of dispensed fluid and with different fluids, usually without extra purging procedures.
    Type: Grant
    Filed: September 22, 1981
    Date of Patent: November 27, 1984
    Assignee: American Monitor Corporation
    Inventor: Maurice Starr