Patents by Inventor Mark A. Herman

Mark A. Herman 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: 12222033
    Abstract: A hydrostatic transmission control system includes a controller that monitors inputs for shifting a transmission of a tractor to a different range gear; determines if an engine on the tractor is operating in a desired and acceptable shift range based on a sensed speed and a load of the engine, and determines if a hydrostatic transmission on the tractor is operating in a desired and acceptable shift range based on a sensed load and a speed of the hydrostatic transmission. If the controller determines the engine and the hydrostatic transmission are operating in the desired and acceptable shift range, the controller commands an oncoming clutch to ramp up and an off going clutch to ramp down, and synchronizes speeds of the engine and the hydrostatic transmission.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: February 11, 2025
    Assignee: DEERE & COMPANY
    Inventors: John P. Kruckeberg, Mark A. Herman, David L. Sprinkle, Harry K. Voelp, IV, Tejal Sarda, Julie B. Kuyath, Steven P. Forssberg, Chad E. Schoneman
  • Publication number: 20240229928
    Abstract: A hydrostatic transmission control system includes a controller that monitors inputs for shifting a transmission of a tractor to a different range gear; determines if an engine on the tractor is operating in a desired and acceptable shift range based on a sensed speed and a load of the engine, and determines if a hydrostatic transmission on the tractor is operating in a desired and acceptable shift range based on a sensed load and a speed of the hydrostatic transmission. If the controller determines the engine and the hydrostatic transmission are operating in the desired and acceptable shift range, the controller commands an oncoming clutch to ramp up and an off going clutch to ramp down, and synchronizes speeds of the engine and the hydrostatic transmission.
    Type: Application
    Filed: October 24, 2022
    Publication date: July 11, 2024
    Inventors: JOHN P. KRUCKEBERG, MARK A. HERMAN, DAVID L. SPRINKLE, HARRY K. VOELP, IV, TEJAL SARDA, Julie B. Kuyath, STEVEN P. FORSSBERG, CHAD E. SCHONEMAN
  • Publication number: 20240133464
    Abstract: A hydrostatic transmission control system includes a controller that monitors inputs for shifting a transmission of a tractor to a different range gear; determines if an engine on the tractor is operating in a desired and acceptable shift range based on a sensed speed and a load of the engine, and determines if a hydrostatic transmission on the tractor is operating in a desired and acceptable shift range based on a sensed load and a speed of the hydrostatic transmission. If the controller determines the engine and the hydrostatic transmission are operating in the desired and acceptable shift range, the controller commands an oncoming clutch to ramp up and an off going clutch to ramp down, and synchronizes speeds of the engine and the hydrostatic transmission.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventors: JOHN P. KRUCKEBERG, MARK A. HERMAN, DAVID L. SPRINKLE, HARRY K. VOELP, IV, TEJAL SARDA, Julie B. Kuyath, STEVEN P. FORSSBERG, CHAD E. SCHONEMAN
  • Patent number: 11174216
    Abstract: The invention provides, inter alia, fatty acyl hydroxy fatty acid (FAHFA; a novel class of estolide-related molecules) and diagnostic and treatment methods for a variety of disorders—including diabetes-related disorders, Metabolic Syndrome, polycyctic ovarian syndrome, cancer, and inflammatory disorders—using them; as well as methods of screening for additional compounds that are useful in treating these disorders and/or that modulate FAHFA levels, FAHFA-mediated signaling, and FAHFA-mediated biological effects.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: November 16, 2021
    Assignees: Beth Israel Deaconess Medical Center, Inc., President and Fellows of Harvard College
    Inventors: Barbara B. Kahn, Mark A. Herman, Alan Saghatelian, Edwin Homan, Mark M. Yore, Ismail Syed, Pedro M. M. Moraes Vieira
  • Patent number: 10677293
    Abstract: A work vehicle transmission has a disconnect device control assembly. The assembly includes a shaft having a rotation axis extending through a housing of the transmission. A disconnect device is mounted for co-rotation with the shaft about the rotation axis and has disengaged and engaged conditions. A gear is carried by the shaft to rotate about the rotation axis. The gear interacts with the disconnect device to rotate relative to the shaft in the disengaged condition and to co-rotate with the shaft in the engaged condition. A manifold is carried by the shaft and rotationally fixed relative to the rotation axis. The manifold defines a plurality of flow passages configured to route flow to the disconnect device. The manifold has an inner periphery that engages the shaft at a journal interface, which defines a flow passage for flow to pass from at least one of the flow passages of the manifold to the disconnect device.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: June 9, 2020
    Assignee: DEERE & COMPANY
    Inventors: Mark A. Herman, John J. Gallen, Peter D. Wetrich, Mark J. Tieszen
  • Patent number: 10604473
    Abstract: The invention provides, inter alia, fatty acyl hydroxy fatty acid (FAHFA; a novel class of estolide-related molecules) and diagnostic and treatment methods for a variety of disorders—including diabetes-related disorders, Metabolic Syndrome, polycystic ovarian syndrome, cancer, and inflammatory disorders—using them; as well as methods of screening for additional compounds that are useful in treating these disorders and/or that modulate FAHFA levels, FAHFA-mediated signaling, and FAHFA-mediated biological effects.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: March 31, 2020
    Assignees: Beth Israel Deaconess Medical Center, Inc., President and Fellows of Harvard College
    Inventors: Barbara B. Kahn, Mark A. Herman, Alan Saghatelian, Edwin Homan
  • Publication number: 20180266497
    Abstract: A work vehicle transmission has a disconnect device control assembly. The assembly includes a shaft having a rotation axis extending through a housing of the transmission. A disconnect device is mounted for co-rotation with the shaft about the rotation axis and has disengaged and engaged conditions. A gear is carried by the shaft to rotate about the rotation axis. The gear interacts with the disconnect device to rotate relative to the shaft in the disengaged condition and to co-rotate with the shaft in the engaged condition. A manifold is carried by the shaft and rotationally fixed relative to the rotation axis. The manifold defines a plurality of flow passages configured to route flow to the disconnect device. The manifold has an inner periphery that engages the shaft at a journal interface, which defines a flow passage for flow to pass from at least one of the flow passages of the manifold to the disconnect device.
    Type: Application
    Filed: March 20, 2017
    Publication date: September 20, 2018
    Inventors: Mark A. Herman, John J. Gallen, Peter D. Wetrich, Mark J. Tieszen
  • Publication number: 20180194714
    Abstract: The invention provides, inter alia, fatty acyl hydroxy fatty acid (FAHFA; a novel class of estolide-related molecules) and diagnostic and treatment methods for a variety of disorders—including diabetes-related disorders, Metabolic Syndrome, polycyctic ovarian syndrome, cancer, and inflammatory disorders—using them; as well as methods of screening for additional compounds that are useful in treating these disorders and/or that modulate FAHFA levels, FAHFA-mediated signaling, and FAHFA-mediated biological effects.
    Type: Application
    Filed: March 8, 2018
    Publication date: July 12, 2018
    Inventors: Barbara B. Kahn, Mark A. Herman, Alan Saghatelian, Edwin Homan, Mark M. Yore, Ismail Syed, Pedro M.M. Moraes Vieira
  • Publication number: 20160221925
    Abstract: The invention provides, inter alia, fatty acyl hydroxy fatty acid (FAHFA; a novel class of estolide-related molecules) and diagnostic and treatment methods for a variety of disorders—including diabetes-related disorders, Metabolic Syndrome, polycystic ovarian syndrome, cancer, and inflammatory disorders—using them; as well as methods of screening for additional compounds that are useful in treating these disorders and/or that modulate FAHFA levels, FAHFA-mediated signaling, and FAHFA-mediated biological effects.
    Type: Application
    Filed: March 14, 2014
    Publication date: August 4, 2016
    Inventors: Barbara B. KAHN, Mark A. HERMAN, Alan SAGHATELIAN, Edwin HOMAN
  • Publication number: 20160208915
    Abstract: In accordance with an example embodiment, a transmission shifting apparatus may include a transmission having a plurality of gears and a clutch positioned between a power source and the transmission. A shift lever may operably connect to the transmission, such that movement of the shift lever causes the transmission to shift gears. A shift sensor may detect when the shift lever receives an operator input in a manner to generate a gear shift. A shift controller may selectively disengage the clutch when the shift sensor detects the operator input applied to the shift lever, and selectively engage the clutch when the shift controller determines the shift is complete.
    Type: Application
    Filed: January 21, 2015
    Publication date: July 21, 2016
    Inventors: John J. Gallen, Timothy J. Annesley, Mark A. Herman, John A. Fischer, Adam Faucher
  • Publication number: 20150133551
    Abstract: The invention provides, inter alia, fatty acyl hydroxy fatty acid (FAHFA; a novel class of estolide-related molecules) and diagnostic and treatment methods for a variety of disorders—including diabetes-related disorders, Metabolic Syndrome, polycyctic ovarian syndrome, cancer, and inflammatory disorders using them; as well as methods of screening for additional compounds that are useful in treating these disorders and/or that modulate FAHFA levels, FAHFA-mediated signaling, and FAHFA-mediated biological effects.
    Type: Application
    Filed: May 3, 2013
    Publication date: May 14, 2015
    Inventors: Barbara B. Kahn, Mark A. Herman, Alan Saghatelian, Edwin Homan
  • Publication number: 20150126438
    Abstract: The invention provides diagnostic and prognostic methods and methods of evaluating treatment protocols for disorders such as obesity, diabetes, metabolic syndrome, cancer and vascular disease by detecting the levels of a novel isoform of ChREBP, termed ChREBP ?. The invention also provides nucleic acids, proteins, reporter constructs based on ChREBP ? and methods of identifying one or more agents that modulate the expression of a ChREBP ? target gene.
    Type: Application
    Filed: January 22, 2013
    Publication date: May 7, 2015
    Inventors: Mark A. Herman, Barbara B. Kahn
  • Publication number: 20140165767
    Abstract: The present disclosure provides a gear shift assembly for shifting a transmission between a plurality of ranges. The assembly includes a user input adapted to be moved to induce a shift between two of the plurality of ranges and a shaft coupled to the user input. A movement of the user input induces a first movement of the shaft. The gear shift assembly also includes a first range member movably coupled to the shaft, where the first range member moves concomitantly with the shaft. A second range member is coupled to the shaft. The second range member also moves concomitantly with the shaft. The assembly further includes a control valve disposed in fluid communication with the second range member. The control valve is operably controlled in response to movement of the user input to direct fluid to the second range member to induce a second movement of the shaft.
    Type: Application
    Filed: December 19, 2012
    Publication date: June 19, 2014
    Applicant: Deere and Company
    Inventors: John J. Gallen, Peter Wetrich, Mark J. Tieszen, Mark A. Herman
  • Patent number: 6604769
    Abstract: The invention is a plate with three holes to function as a winch line attachment point and a length and angular adjustment for a chain attached to separated locations on a vehicle. One large hole is used to receive the winch line hook, and two smaller holes with angularly oriented chain locking slots are used to adjust the length of the chain attached to the towed vehicle. The material around the holes is reduced to the minimum size necessary to safely meet the rated towing capacity so that the weight of the plate is minimized.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: August 12, 2003
    Assignee: Lift-All Co., Inc.
    Inventors: Mark A. Herman, Jeffrey R. Kauffman, Jeffrey M. Klibert
  • Publication number: 20030116984
    Abstract: The invention is a plate with three holes to function as a winch line attachment point and a length and angular adjustment for a chain attached to separated locations on a vehicle. One large hole is used to receive the winch line hook, and two smaller holes with angularly oriented chain locking slots are used to adjust the length of the chain attached to the towed vehicle. The material around the holes is reduced to the minimum size necessary to safely meet the rated towing capacity so that the weight of the plate is minimized.
    Type: Application
    Filed: December 20, 2001
    Publication date: June 26, 2003
    Applicant: Lift-All Company, Inc.
    Inventors: Mark A. Herman, Jeffrey R. Kauffman, Jeffrey M. Klibert
  • Patent number: 6422624
    Abstract: The apparatus is a wire rope roundsling loop with an inspection window. The tubular cover on wire rope roundslings normally prevents visual inspection of the core to find damage or corrosion on the wire rope. The invention provides an open window in the cover over the core which can easily be worked around the roundsling to inspect the entire loop. An added feature is a window cover which is sewn on the cover in the region of the window and can be fastened closed to protect the wire rope and the window.
    Type: Grant
    Filed: March 20, 2001
    Date of Patent: July 23, 2002
    Assignee: Lift-All Company, Inc.
    Inventors: Jeffrey A. Kauffman, Mark A. Herman
  • Patent number: 5660423
    Abstract: The apparatus is an abrasion guard for the webbing used with a lifting sling fitting. The abrasion guard is essentially a rod of polyethylene with a slot along one entire longitudinal edge and extensions or "ears" on both ends of the rod. The extensions have vertical slots centered on their outside edges. The shape permits a properly dimensioned guard to be snapped onto and around the inner edge of the straight bar of a "D" ring fitting, with the extensions extending up along the sides of the "D" ring. The extensions are made large enough in the dimension transverse to the plane of the "D" ring so that they extend beyond the thickness of the webbing looped around the straight bar of the ring and the abrasion guard. The extensions thereby act as skids to protect the webbing from damage as the ring is moved across an abrasive surface.
    Type: Grant
    Filed: March 5, 1996
    Date of Patent: August 26, 1997
    Assignee: Lift-All Company, Inc.
    Inventors: Mark A. Herman, Jeffrey M. Klibert