Patents by Inventor Mark F. INGERSOLL

Mark F. INGERSOLL 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).

  • Rechargeable battery powered utility pump with series centrifugal pump configuration
    Patent number: 8894389
    Abstract: A utility pump is provided featuring a housing and battery configuration, where the housing is configured with a series configuration of integral pumps, and also configured with a battery receiving portion having electrical terminals for receiving power for providing to the series configuration of the integral pumps, and where the battery has a protruding portion with corresponding electrical terminals configured to contact the electrical terminals to provide power to the series configuration of the integral pumps when the protruding portion of the battery is inserted into the battery receiving portion of the housing and rotated in one direction to an “ON” position, and also configured not to contact the electrical terminals when the battery is not rotated to the “ON” position.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: November 25, 2014
    Assignee: Flow Control LLC.
    Inventors: Humberto V. Meza, Randall H. Moormann, Mark F. Ingersoll, Jeffrey B. Schopperle, Joel A. Kenney
  • RECHARGEABLE BATTERY POWERED UTILITY PUMP WITH SERIES CENTRIFUGAL PUMP CONFIGURATION
    Publication number: 20130052060
    Abstract: A utility pump is provided featuring a housing and battery configuration, where the housing is configured with a series configuration of integral pumps, and also configured with a battery receiving portion having electrical terminals for receiving power for providing to the series configuration of the integral pumps, and where the battery has a protruding portion with corresponding electrical terminals configured to contact the electrical terminals to provide power to the series configuration of the integral pumps when the protruding portion of the battery is inserted into the battery receiving portion of the housing and rotated in one direction to an “ON” position, and also configured not to contact the electrical terminals when the battery is not rotated to the “ON” position.
    Type: Application
    Filed: November 18, 2011
    Publication date: February 28, 2013
    Applicant: XYLEM IP HOLDINGS LLC
    Inventors: Humberto V. MEZA, Randall H. MOORMANN, Mark F. INGERSOLL, Jeffrey B. SCHOPPERLE, Joel A. KENNEY
  • Hand-held, rechargeable, battery powered diaphragm pump
    Patent number: D692025
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: October 22, 2013
    Assignee: Flow Control LLC
    Inventors: Gregory Cook, Michael H. Irving, Jeffrey B. Schopperle, Mark F. Ingersoll