Patents by Inventor John Rowley

John Rowley 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: 8789300
    Abstract: An attachable flame simulating apparatus includes a coupling appendage, having a distal end and a proximal end, a housing adjacent the proximal end of the coupling appendage, the housing comprising one or more light sources, and a projection surface extending from the housing. Furthermore, the distal end of the coupling appendage is removably attachable to a vehicle.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: July 29, 2014
    Inventor: John Rowley
  • Publication number: 20140135170
    Abstract: A drive axle assembly includes a drive axle configured to rotate with a driving torque, a first clutch pack assembly located at an end of the drive axle, and a second clutch pack assembly located at an opposite end of the drive axle. A first drive wheel assembly is operatively connected to the first clutch pack assembly, wherein the first clutch pack assembly is configured to convert the driving torque of the drive axle to a first driving torque of the first drive wheel. A second drive wheel assembly is operatively connected to the second clutch pack assembly, wherein the second clutch pack assembly is configured to convert the driving torque of the drive axle to a second driving torque of the second drive wheel.
    Type: Application
    Filed: January 21, 2014
    Publication date: May 15, 2014
    Applicant: NACCO Materials Handling Group, Inc.
    Inventors: Robert Lee CHESS, Chenyao CHEN, John ROWLEY
  • Patent number: 8651205
    Abstract: A drive axle assembly includes a drive axle configured to rotate with a driving torque, a first clutch pack assembly located at an end of the drive axle, and a second clutch pack assembly located at an opposite end of the drive axle. A first drive wheel assembly is operatively connected to the first clutch pack assembly, wherein the first clutch pack assembly is configured to convert the driving torque of the drive axle to a first driving torque of the first drive wheel. A second drive wheel assembly is operatively connected to the second clutch pack assembly, wherein the second clutch pack assembly is configured to convert the driving torque of the drive axle to a second driving torque of the second drive wheel.
    Type: Grant
    Filed: February 25, 2010
    Date of Patent: February 18, 2014
    Inventors: Robert Lee Chess, Chenyao Chen, John Rowley
  • Publication number: 20130309021
    Abstract: A piling protector includes an abrasion resistant surface disposed along an outer surface of the piling protector, a plurality of channels defined in an inner surface of the piling protector, the plurality of channels facilitating flexibility of the piling protector, and first and second appendages extending from first and second lateral sides of the piling protector. The first and second appendages are configured for attachment to a piling. Portions of the interior surface of the piling protector defined between channels of the piling protector are curved to correspond to a curved outer surface of a generally cylindrical piling. The piling protector is configured for engagement with both a curved outer surface of a generally cylindrical pylon and a flat surface.
    Type: Application
    Filed: February 19, 2013
    Publication date: November 21, 2013
    Inventor: John Rowley
  • Publication number: 20120167421
    Abstract: An attachable flame simulating apparatus includes a coupling appendage, having a distal end and a proximal end, a housing adjacent the proximal end of the coupling appendage, the housing comprising one or more light sources, and a projection surface extending from the housing. Furthermore, the distal end of the coupling appendage is removably attachable to a vehicle.
    Type: Application
    Filed: December 7, 2011
    Publication date: July 5, 2012
    Inventor: John Rowley
  • Publication number: 20110297460
    Abstract: A drive axle assembly includes a drive axle configured to rotate with a driving torque, a first clutch pack assembly located at an end of the drive axle, and a second clutch pack assembly located at an opposite end of the drive axle. A first drive wheel assembly is operatively connected to the first clutch pack assembly, wherein the first clutch pack assembly is configured to convert the driving torque of the drive axle to a first driving torque of the first drive wheel. A second drive wheel assembly is operatively connected to the second clutch pack assembly, wherein the second clutch pack assembly is configured to convert the driving torque of the drive axle to a second driving torque of the second drive wheel.
    Type: Application
    Filed: February 25, 2010
    Publication date: December 8, 2011
    Applicant: NACCO MATERIALS HANDLING GROUP, INC.
    Inventors: Robert Lee Chess, Chenyao Chen, John Rowley
  • Patent number: 8022663
    Abstract: A system for capturing regenerative energy includes a battery configured to provide power for a traction motor and other operations of a vehicle and a capacitor connected to the battery. An auxiliary motor is configured to operate as a generator during a regenerative energy operation. The system further includes a controller configured to direct the regenerative energy to the capacitor during the regenerative energy operation and discharge the capacitor to provide power to the traction motor or for the other operations of the vehicle.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: September 20, 2011
    Assignee: NMHG Oregon, LLC
    Inventors: James W. Davis, Kevin J. McGoldrick, Alan H. Fitzsimmons, Robert M. Neil, John Rowley
  • Patent number: 7974760
    Abstract: A method for controlling a power-shift transmission comprising controlling a vehicle travel speed by simultaneously slipping two or more clutch packs associated with opposing directions of vehicle travel and adjusting an engine speed, according to a programmed response associated with a change in one or more of the engine speed, a torque converter slip, a selected direction of vehicle travel, and an accelerator position.
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: July 5, 2011
    Assignee: NMHG Oregon, Inc.
    Inventors: John Rowley, Hong-Chin Lin, Chenyao Chen, Robert Lee Chess
  • Publication number: 20110132555
    Abstract: A window shade having a lift cord that is partially or entirely contained within a tape. Preferably, the tape is made of fabric or cloth. In a first embodiment, the tape portion of the window shade is made of a cloth that is woven to form a tube. The lift cord or cords of any window shade are contained within the hollow portion of the tube. Additionally, the cloth tape is spot stitched to the window shade at a spacing small enough to prevent the entry of a head of a child, person, or pet. As a lowered shade is raised by the lift cord, the lift cord tape tightly gathers so as to prevent the formation of loops, or at least loops large enough to engulf a head.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 9, 2011
    Inventors: John Rowley, Min Ye
  • Publication number: 20110010891
    Abstract: An eccentric grommet wherein the width, measured radially, is greater through a portion of its circumference. The grommet comprises a body and a washer. The washer or, alternatively, the body may be eccentric, or both. The wider portion of the grommet may have one or more openings formed therein to facilitate attachment of cords, bead chains, or other flexible connectors. The wider portion may be used to in connection with draperies and other window treatments to facilitate opening and closing of the draperies and to add an ornamental design feature.
    Type: Application
    Filed: July 15, 2010
    Publication date: January 20, 2011
    Inventor: John Rowley
  • Publication number: 20080290842
    Abstract: A system for capturing regenerative energy includes a battery configured to provide power for a traction motor and other operations of a vehicle and a capacitor connected to the battery. An auxiliary motor is configured to operate as a generator during a regenerative energy operation. The system further includes a controller configured to direct the regenerative energy to the capacitor during the regenerative energy operation and discharge the capacitor to provide power to the traction motor or for the other operations of the vehicle.
    Type: Application
    Filed: May 21, 2008
    Publication date: November 27, 2008
    Applicant: NMHG OREGON, LLC
    Inventors: James W. Davis, Kevin J. McGoldrick, Alan H. Fitzsimmons, Robert M. Neil, John Rowley
  • Publication number: 20070010927
    Abstract: A method for controlling a power-shift transmission comprising controlling a vehicle travel speed by simultaneously slipping two or more clutch packs associated with opposing directions of vehicle travel and adjusting an engine speed, according to a programmed response associated with a change in one or more of the engine speed, a torque converter slip, a selected direction of vehicle travel, and an accelerator position.
    Type: Application
    Filed: September 6, 2006
    Publication date: January 11, 2007
    Applicant: NMHG OREGON, INC.
    Inventors: John Rowley, Hong-Chin Lin, Chenyao Chen, Robert Chess
  • Patent number: 7152568
    Abstract: A cylinder block for an internal combustion engine which, in use, supports a rotary crankshaft 40, the block having pairs of opposed lock width surfaces 37 formed thereon for forming an interference fit with respective co-operating lock width surfaces 38 on the crankshaft bearing caps 34 which in use are secured to respective bearing cap support surfaces 36 also formed on the block 31. The lock width surfaces 37, 38 are spaced from the respective bearing cap support surfaces 36 so as to improve stress cracking resistance of the block 31.
    Type: Grant
    Filed: December 21, 2004
    Date of Patent: December 26, 2006
    Assignee: Ford Global Technologies, LLC
    Inventors: Darren J. Grennall, John Rowley, Paul N. Turner, Derek Banks, Mark Fowler, Mark Danby
  • Publication number: 20050139185
    Abstract: A cylinder block for an internal combustion engine which, in use, supports a rotary crankshaft 40, the block having pairs of opposed lock width surfaces 37 formed thereon for forming an interference fit with respective co-operating lock width surfaces 38 on the crankshaft bearing caps 34 which in use are secured to respective bearing cap support surfaces 36 also formed on the block 31. The lock width surfaces 37, 38 are spaced from the respective bearing cap support surfaces 36 so as to improve stress cracking resistance of the block 31.
    Type: Application
    Filed: December 21, 2004
    Publication date: June 30, 2005
    Inventors: Darren Grennall, John Rowley, Paul Turner, Derek Banks, Mark Fowler, Mark Danby
  • Patent number: D632949
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: February 22, 2011
    Assignee: Rowley Company, LLC
    Inventor: John Rowley
  • Patent number: D863495
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: October 15, 2019
    Inventor: John Rowley