Patents by Inventor Andrew George Lines

Andrew George Lines 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).

  • CONCRETE RECOVERY OR RECLAMATION DEVICE
    Publication number: 20200030813
    Abstract: A concrete recovery or reclamation device including an entry hopper at an inlet end of the device, at least one screen conveyor inclined upwardly away from the inlet end, at least one vibratory device to cause vibration of the at least one screen conveyor, a liquid dispersion system to disperse liquid over the at least one screen conveyor, a collection sump to collect charged wash liquid, at least one wash liquid outlet from the sump, and at least one reclaimed aggregate material outlet from each at least one screen conveyor.
    Type: Application
    Filed: October 3, 2019
    Publication date: January 30, 2020
    Inventor: Andrew George Lines