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).
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Patent number: 8789300Abstract: 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: GrantFiled: December 7, 2011Date of Patent: July 29, 2014Inventor: John Rowley
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Publication number: 20140135170Abstract: 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: ApplicationFiled: January 21, 2014Publication date: May 15, 2014Applicant: NACCO Materials Handling Group, Inc.Inventors: Robert Lee CHESS, Chenyao CHEN, John ROWLEY
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Patent number: 8651205Abstract: 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: GrantFiled: February 25, 2010Date of Patent: February 18, 2014Inventors: Robert Lee Chess, Chenyao Chen, John Rowley
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Publication number: 20130309021Abstract: 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: ApplicationFiled: February 19, 2013Publication date: November 21, 2013Inventor: John Rowley
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Publication number: 20120167421Abstract: 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: ApplicationFiled: December 7, 2011Publication date: July 5, 2012Inventor: John Rowley
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Publication number: 20110297460Abstract: 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: ApplicationFiled: February 25, 2010Publication date: December 8, 2011Applicant: NACCO MATERIALS HANDLING GROUP, INC.Inventors: Robert Lee Chess, Chenyao Chen, John Rowley
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Patent number: 8022663Abstract: 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: GrantFiled: May 21, 2008Date of Patent: September 20, 2011Assignee: NMHG Oregon, LLCInventors: James W. Davis, Kevin J. McGoldrick, Alan H. Fitzsimmons, Robert M. Neil, John Rowley
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Patent number: 7974760Abstract: 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: GrantFiled: September 6, 2006Date of Patent: July 5, 2011Assignee: NMHG Oregon, Inc.Inventors: John Rowley, Hong-Chin Lin, Chenyao Chen, Robert Lee Chess
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Publication number: 20110132555Abstract: 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: ApplicationFiled: December 7, 2010Publication date: June 9, 2011Inventors: John Rowley, Min Ye
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Publication number: 20110010891Abstract: 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: ApplicationFiled: July 15, 2010Publication date: January 20, 2011Inventor: John Rowley
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Publication number: 20080290842Abstract: 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: ApplicationFiled: May 21, 2008Publication date: November 27, 2008Applicant: NMHG OREGON, LLCInventors: James W. Davis, Kevin J. McGoldrick, Alan H. Fitzsimmons, Robert M. Neil, John Rowley
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Publication number: 20070010927Abstract: 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: ApplicationFiled: September 6, 2006Publication date: January 11, 2007Applicant: NMHG OREGON, INC.Inventors: John Rowley, Hong-Chin Lin, Chenyao Chen, Robert Chess
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Patent number: 7152568Abstract: 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: GrantFiled: December 21, 2004Date of Patent: December 26, 2006Assignee: Ford Global Technologies, LLCInventors: Darren J. Grennall, John Rowley, Paul N. Turner, Derek Banks, Mark Fowler, Mark Danby
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Publication number: 20050139185Abstract: 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: ApplicationFiled: December 21, 2004Publication date: June 30, 2005Inventors: Darren Grennall, John Rowley, Paul Turner, Derek Banks, Mark Fowler, Mark Danby
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Patent number: D632949Type: GrantFiled: July 15, 2010Date of Patent: February 22, 2011Assignee: Rowley Company, LLCInventor: John Rowley
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Patent number: D863495Type: GrantFiled: January 18, 2017Date of Patent: October 15, 2019Inventor: John Rowley