Patents by Inventor Dean L Trask

Dean L Trask 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).

  • Patent number: 10334776
    Abstract: A system includes a first tank containing water, a plurality of vessels, a second tank containing a mixed solution, a first conduit, a first pump, an injector associated with each of the vessels, a valve, a second conduit, and a second pump. Each of the plurality of vessels contains a substance. The mixed solution is formed from water from the first tank and a substance from at least one of the plurality of vessels. The first pump provides motive force for the water through the first conduit. An injector associated with each of the vessels controls release of the substance in that vessel into the first conduit. The valve prevents any of the substances and the mixed solution from entering the first tank. The second pump provides motive force for the mixed solution through the second conduit. A method of applying a mixed solution is also disclosed.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: July 2, 2019
    Assignee: AGCO Corporation
    Inventors: Petrus Henricus Johannes Bouten, Dean L Trask
  • Patent number: 10225979
    Abstract: A system and method for dispensing a liquid product from a mobile machine includes opening and closing a plurality of valves of a plumbing circuit, the plumbing circuit having a first fluid circuit and a second fluid circuit. Under influence of a pressurized gas, a flow of liquid product flows through plumbing of the first fluid circuit that has a temporarily inactive centrifugal pump and a flow of liquid product through plumbing of the second fluid circuit that has a boom plumbing assembly with plural nozzles coupled to the boom plumbing assembly. The flow of the liquid product through the first and second fluid circuits is controlled by the opening and closing of the plurality of valves and dispensing the liquid product of the first and second fluid circuits to either a product tank or through the plurality of nozzles based on the flows through the first and second fluid circuits.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: March 12, 2019
    Assignee: AGCO Corporation
    Inventor: Dean L. Trask
  • Publication number: 20170144180
    Abstract: A system and method for dispensing a liquid product from a mobile machine includes opening and closing a plurality of valves of a plumbing circuit, the plumbing circuit having a first fluid circuit and a second fluid circuit. Under influence of a pressurized gas, a flow of liquid product flows through plumbing of the first fluid circuit that has a temporarily inactive centrifugal pump and a flow of liquid product through plumbing of the second fluid circuit that has a boom plumbing assembly with plural nozzles coupled to the boom plumbing assembly. The flow of the liquid product through the first and second fluid circuits is controlled by the opening and closing of the plurality of valves and dispensing the liquid product of the first and second fluid circuits to either a product tank or through the plurality of nozzles based on the flows through the first and second fluid circuits.
    Type: Application
    Filed: November 14, 2016
    Publication date: May 25, 2017
    Inventor: Dean L. Trask
  • Publication number: 20160120118
    Abstract: A system includes a first tank containing water, a plurality of vessels, a second tank containing a mixed solution, a first conduit, a first pump, an injector associated with each of the vessels, a valve, a second conduit, and a second pump. Each of the plurality of vessels contains a substance. The mixed solution is formed from water from the first tank and a substance from at least one of the plurality of vessels. The first pump provides motive force for the water through the first conduit. An injector associated with each of the vessels controls release of the substance in that vessel into the first conduit. The valve prevents any of the substances and the mixed solution from entering the first tank. The second pump provides motive force for the mixed solution through the second conduit. A method of applying a mixed solution is also disclosed.
    Type: Application
    Filed: June 9, 2014
    Publication date: May 5, 2016
    Inventors: Petrus Henricus Johannes Bouten, Dean L Trask