Patents by Inventor Mark A. Hunsaker

Mark A. Hunsaker 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: 20230348305
    Abstract: Methods of treating animal organic material are disclosed herein. The methods include diluting the animal organic material to produce an organic material slurry, anaerobically digesting the organic material slurry to produce a biogas and a digestate, separating the digestate to produce a digestate solids and a filtrate, removing ammonia from the filtrate, removing organic contaminants and divalent anions from the filtrate, concentrating the filtrate to produce a retentate and a permeate, combining the digestate solids and the retentate to produce a solids product, and returning the permeate to dilute the animal organic material. Systems for treatment of animal organic material are also disclosed herein. The systems include a dilution tank, an anaerobic digester, a first solids-liquid separation subsystem, an ammonia-reducing column, a second solids-liquid separation subsystem, a production water storage tank, and a solids product tank.
    Type: Application
    Filed: February 26, 2021
    Publication date: November 2, 2023
    Applicant: Evoqua Water Technologies Canada Ltd
    Inventors: HARI B. GUPTA, JAMES M. CEKLOSKY, IVAN ZHU, DAVID BERGER, DANIEL B. SCOTT, FRANK SASSAMAN, WILLIAM KOHL, SHANNON GRANT, MARK HUNSAKER
  • Patent number: 8543424
    Abstract: A Vehicle Insurance Status Display System (VISDS) method and system of providing readily perceivable access to selected key information regarding the insurance status of a vehicle. The VISDS provides an at least partially symbolized representation of the germane informational content of a vehicle owner's manner of insuring that vehicle in accordance with the relevant laws of the relevant jurisdiction that the vehicle is registered in. The at least partially symbolized representation is prepared in the form of a display for exhibiting on the vehicle. The manners of symbolizing utilize perception facilitating modes to enhance the readiness of perception of the selected key information, and in particular the germane informational content of the insurance status date for that vehicle, which is the date through which the vehicle is properly insured.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: September 24, 2013
    Inventor: Darryl Mark Hunsaker
  • Patent number: 7669822
    Abstract: A wall-mounted storage rack assembly facilitates storage of articles such as bicycles, lawn care implements, tools, and the like by providing a pair of independently pivotally movable support arms, which are pivotally supported on an associated mounting bracket. The support arms are independently movable about respective pivot axes arranged in intersecting, angular relationship to each other, whereby in a lowered position of the support arms, they are arranged in a generally V-shaped, diverging orientation, while in a raised position of the support arms, they are positioned more closely together in a relatively compact configuration. By this compact configuration, efficient storage, shipment, and display for retail sales of the storage rack assembly is promoted.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: March 2, 2010
    Assignee: John Sterling Corporation
    Inventors: Richard G. Kluge, Mark A. Hunsaker
  • Publication number: 20090108160
    Abstract: A wall-mounted storage rack assembly facilitates storage of articles such as bicycles, lawn care implements, tools, and the like by providing a pair of independently pivotally movable support arms, which are pivotally supported on an associated mounting bracket. The support arms are independently movable about respective pivot axes arranged in intersecting, angular relationship to each other, whereby in a lowered position of the support arms, they are arranged in a generally V-shaped, diverging orientation, while in a raised position of the support arms, they are positioned more closely together in a relatively compact configuration. By this compact configuration, efficient storage, shipment, and display for retail sales of the storage rack assembly is promoted.
    Type: Application
    Filed: October 30, 2007
    Publication date: April 30, 2009
    Inventors: Richard G. Kluge, Mark A. Hunsaker
  • Patent number: D627214
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: November 16, 2010
    Assignee: John Sterling Corporation
    Inventors: Richard G Kluge, Mark A Hunsaker
  • Patent number: D632162
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: February 8, 2011
    Assignee: John Sterling Corporation
    Inventors: Richard G Kluge, Mark A Hunsaker
  • Patent number: D636621
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: April 26, 2011
    Inventors: Richard G Kluge, Mark A Hunsaker
  • Patent number: D777516
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: January 31, 2017
    Inventor: D. Mark Hunsaker
  • Patent number: D781128
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: March 14, 2017
    Inventor: D. Mark Hunsaker
  • Patent number: D904115
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: December 8, 2020
    Inventor: D. Mark Hunsaker