Patents by Inventor Patrick J. Fisher

Patrick J. Fisher 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: 11457621
    Abstract: An agricultural vehicle includes a frame, a first reservoir coupled to the frame with the first reservoir configured to hold a solvent, a second reservoir coupled to the frame with the second reservoir configured to hold a first solute, and a third reservoir coupled to the frame with the third reservoir configured to hold a second solute different than the first solute. The agricultural vehicle also includes a spray boom coupled to the frame. The spray boom includes a first spray nozzle and a second spray nozzle. The first spray nozzle is independently operable relative to the second spray nozzle such that the first spray nozzle is configured to dispense a first solution comprising the solvent and the first solute onto an agricultural surface and the second spray nozzle is configured to dispense a second solution comprising the solvent and the second solute onto the agricultural surface.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: October 4, 2022
    Assignee: DEERE & COMPANY
    Inventors: Patrick J. Fisher, Richard A. Humpal
  • Patent number: 11219156
    Abstract: A distributed pump system is disclosed. The distributed pump system comprises a supply source and a support structure arranged on or proximate an agricultural vehicle. At least two fluid distribution elements are mounted to the support structure and are coupled at an inlet to a first conduit to provide fluid communication between the fluid distribution elements and the supply source. An application system including at least two application units is coupled to one or more of the fluid distribution elements by a second conduit. A first monitoring device is associated with a respective application unit and fluid distribution element, and is configured to sense a downstream flow parameter of the second conduit and generate a corresponding output signal. An electronic control unit is communicatively coupled to each of the fluid distribution elements and is configured to dynamically adjust an input parameter of one or more of the fluid distribution elements.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: January 11, 2022
    Assignee: DEERE & COMPANY
    Inventors: Ryan P. Davis, Richard A. Humpal, Patrick J. Fisher
  • Publication number: 20210007344
    Abstract: An agricultural vehicle includes a frame, a first reservoir coupled to the frame with the first reservoir configured to hold a solvent, a second reservoir coupled to the frame with the second reservoir configured to hold a first solute, and a third reservoir coupled to the frame with the third reservoir configured to hold a second solute different than the first solute. The agricultural vehicle also includes a spray boom coupled to the frame. The spray boom includes a first spray nozzle and a second spray nozzle. The first spray nozzle is independently operable relative to the second spray nozzle such that the first spray nozzle is configured to dispense a first solution comprising the solvent and the first solute onto an agricultural surface and the second spray nozzle is configured to dispense a second solution comprising the solvent and the second solute onto the agricultural surface.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 14, 2021
    Inventors: Patrick J. Fisher, Richard A. Humpal
  • Patent number: 10485229
    Abstract: An example embodiment includes an agricultural sprayer having a boom that supports many sections of fluid distribution pipes and an even larger number of spray nozzles. Various activities related to the spray nozzles are enabled or disabled using infinity switches or slide configurations that are mounted an operator seat armrests or on remote controllers.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: November 26, 2019
    Assignee: Deere & Company
    Inventors: Curtis R. Hammer, Patrick J. Fisher, Richard A. Humpal, Dolly Y. Wu
  • Publication number: 20190124827
    Abstract: A distributed pump system is disclosed. The distributed pump system comprises a supply source and a support structure arranged on or proximate an agricultural vehicle. At least two fluid distribution elements are mounted to the support structure and are coupled at an inlet to a first conduit to provide fluid communication between the fluid distribution elements and the supply source. An application system including at least two application units is coupled to one or more of the fluid distribution elements by a second conduit. A first monitoring device is associated with a respective application unit and fluid distribution element, and is configured to sense a downstream flow parameter of the second conduit and generate a corresponding output signal. An electronic control unit is communicatively coupled to each of the fluid distribution elements and is configured to dynamically adjust an input parameter of one or more of the fluid distribution elements.
    Type: Application
    Filed: June 4, 2018
    Publication date: May 2, 2019
    Inventors: Ryan P. Davis, Richard A. Humpal, Patrick J. Fisher
  • Publication number: 20170140065
    Abstract: Invention comprises computer instructions that operate on a database so as to cause the computer to perform a cyclical process that utilize a user's information focus as well as the input and output data patterns of software tools to automatically suggest sequences of tools that can create objective datasets.
    Type: Application
    Filed: June 30, 2016
    Publication date: May 18, 2017
    Inventors: PATRICK J. FISHER, TIMOTHY M. LEBO, NICHOLAS R. DEL RIO
  • Publication number: 20160338335
    Abstract: An example embodiment includes an agricultural sprayer having a boom that supports many sections of fluid distribution pipes and an even larger number of spray nozzles. Various activities related to the spray nozzles are enabled or disabled using infinity switches or slide configurations that are mounted an operator seat armrests or on remote controllers.
    Type: Application
    Filed: May 19, 2015
    Publication date: November 24, 2016
    Inventors: Curtis R. Hammer, Patrick J. Fisher, Richard A. Humpal, Dolly Y. Wu
  • Publication number: 20160038961
    Abstract: An example embodiment includes an agricultural sprayer having a boom that supports the fluid distribution pipes and spray nozzles. The boom is sectioned and folds in such a way to comply with transport dimension requirements or to facilitate storage. The spray nozzles are alternatively mounted underneath the boom or behind the boom in a way to avoid damage if the boom encounters obstacles; the mounting configurations do not hamper the boom folding for transport.
    Type: Application
    Filed: July 22, 2015
    Publication date: February 11, 2016
    Inventors: Brandon C. Carlson, Patrick J. Fisher, Kent A. Klemme, Ryan S. Ullmann, Garry E. Baxter, Jonathan D. Ackermann
  • Patent number: 8970329
    Abstract: A high power RF energy device component is disclosed that is exposed to high power RF energy in a vacuum environment, and includes a multipactor-inhibiting carbon nanofilm covering at least one surface of the component. A secondary electron emission (SEE) coefficient of the multipactor inhibiting carbon nanofilm is desirably less than a SEE coefficient of the underlying surface of the component.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: March 3, 2015
    Assignee: Nokomis, Inc.
    Inventors: Patrick J. Fisher, Walter J. Keller, III
  • Publication number: 20130033343
    Abstract: A high power RF energy device component is disclosed that is exposed to high power RF energy in a vacuum environment, and includes a multipactor-inhibiting carbon nanofilm covering at least one surface of the component. A secondary electron efficiency (SEE) coefficient of the multipactor inhibiting carbon nanofilm is desirably less than a SEE coefficient of the underlying surface of the component.
    Type: Application
    Filed: December 28, 2011
    Publication date: February 7, 2013
    Applicant: NOKOMIS, INC.
    Inventors: Patrick J. Fisher, Walter J. Keller, III
  • Publication number: 20020086723
    Abstract: A combine having an axial separator that is provided with an outlet. A discharge beater is located adjacent the outlet. The discharge beater can be selectively rotated in response to crop throughput volume. The discharge beater is arranged to convey crop remains thrown out of the axial separator downwardly. The discharge beater is spaced away from the outlet of the axial separator in such a way that it comes into contact with the crop remains only when the axial separator is operating at relatively high throughput volumes.
    Type: Application
    Filed: September 20, 2001
    Publication date: July 4, 2002
    Applicant: Deere & Company
    Inventors: Klaus Braunhardt, Lutz Bischoff, Dirk Weichholdt, Patrick J. Fisher, Chad A. Dow