Patents by Inventor Andrew J. Sander

Andrew J. Sander 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).

  • Tank with internal baffle
    Patent number: 8684219
    Abstract: A tank for holding liquid having internal partitions. The partitions have enlarged bottom ends fillable with liquid and restable on the bottom wall of the tank to limit sideways movement of the partitions. The partitions are mounted to the tank only above the liquid within the tank by a channel that loosely receives the top ends of the partition.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: April 1, 2014
    Assignee: Advantage Engineering, Inc.
    Inventors: Ronald A. Wolfe, Andrew J. Sander
  • Tank with internal baffle
    Patent number: 8657142
    Abstract: A tank for holding liquid having internal partitions. The partitions have enlarged bottom ends fillable with liquid and restable on the bottom wall of the tank to limit sideways movement of the partitions. The partitions are mounted to the tank only above the liquid within the tank by a channel that loosely receives the top ends of the partition.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: February 25, 2014
    Assignee: Advantage Engineering, Inc.
    Inventors: Ronald A. Wolfe, Andrew J. Sander
  • TANK WITH INTERNAL BAFFLE
    Publication number: 20140014664
    Abstract: A tank for holding liquid having internal partitions. The partitions have enlarged bottom ends fillable with liquid and restable on the bottom wall of the tank to limit sideways movement of the partitions. The partitions are mounted to the tank only above the liquid within the tank by a channel that loosely receives the top ends of the partition.
    Type: Application
    Filed: October 1, 2013
    Publication date: January 16, 2014
    Inventors: Ronald A. Wolfe, Andrew J. Sander
  • TANK WITH INTERNAL BAFFLE
    Publication number: 20130248535
    Abstract: A tank for holding liquid having internal partitions. The partitions have enlarged bottom ends fillable with liquid and restable on the bottom wall of the tank to limit sideways movement of the partitions. The partitions are mounted to the tank only above the liquid within the tank by a channel that loosely receives the top ends of the partition.
    Type: Application
    Filed: March 20, 2012
    Publication date: September 26, 2013
    Inventors: Ronald A. Wolfe, Andrew J. Sander
  • Liquid pump for injection mold
    Patent number: D869504
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: December 10, 2019
    Assignee: Advantage Engineering, Inc.
    Inventors: Andrew J. Sander, Ronald A. Wolfe