Patents by Inventor Kevin Jay McWithey
Kevin Jay McWithey 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: 11987168Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.Type: GrantFiled: September 19, 2022Date of Patent: May 21, 2024Assignee: J.W. SPEAKER CORPORATIONInventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Patent number: 11940109Abstract: A light assembly and method for steering a vehicle headlight illumination pattern. In one aspect, a method includes providing a processor programmed to perform the steps of: illuminating a subset of consecutive LEDs in the line including LEDs associated with the first and second edge illumination fields; as the direction of the vehicle wheels changes: (i) fading the LED associated with one of the first and second illumination fields off while simultaneously fading the LED associated with the other of the first and second illumination fields on thereby changing the illumination pattern; and (ii) repeating step (i) so that the illumination pattern tracks the direction of the vehicle wheels.Type: GrantFiled: May 27, 2021Date of Patent: March 26, 2024Assignee: J.W. SPEAKER CORPORATIONInventors: Bradley William Kay, Kevin Jay McWithey
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Publication number: 20230010891Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.Type: ApplicationFiled: September 19, 2022Publication date: January 12, 2023Inventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Patent number: 11447062Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.Type: GrantFiled: June 5, 2020Date of Patent: September 20, 2022Assignee: J.W. SPEAKER CORPORATIONInventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Publication number: 20210285611Abstract: A light assembly and method for steering a vehicle headlight illumination pattern. In one aspect, a method includes providing a processor programmed to perform the steps of: illuminating a subset of consecutive LEDs in the line including LEDs associated with the first and second edge illumination fields; as the direction of the vehicle wheels changes: (i) fading the LED associated with one of the first and second illumination fields off while simultaneously fading the LED associated with the other of the first and second illumination fields on thereby changing the illumination pattern; and (ii) repeating step (i) so that the illumination pattern tracks the direction of the vehicle wheels.Type: ApplicationFiled: May 27, 2021Publication date: September 16, 2021Inventors: BRADLEY WILLIAM KAY, KEVIN JAY MCWITHEY
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Patent number: 11047540Abstract: A light assembly and method for steering a vehicle headlight illumination pattern. In one aspect, a method includes providing a processor programmed to perform the steps of: illuminating a subset of consecutive LEDs in the line including LEDs associated with the first and second edge illumination fields; as the direction of the vehicle wheels changes: (i) fading the LED associated with one of the first and second illumination fields off while simultaneously fading the LED associated with the other of the first and second illumination fields on thereby changing the illumination pattern; and (ii) repeating step (i) so that the illumination pattern tracks the direction of the vehicle wheels.Type: GrantFiled: December 7, 2016Date of Patent: June 29, 2021Assignee: J.W. SPEAKER CORPORATIONInventors: Bradley William Kay, Kevin Jay McWithey
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Publication number: 20200307443Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.Type: ApplicationFiled: June 5, 2020Publication date: October 1, 2020Applicant: J.W. SPEAKER CORPORATIONInventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Patent number: 10676018Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.Type: GrantFiled: June 8, 2018Date of Patent: June 9, 2020Assignee: J.W. SPEAKER, CORPORATIONInventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Patent number: 10427591Abstract: A light assembly for generating a light pattern comprising LEDs; a first lens positioned in front of the LEDs to direct light from each LED into an illumination field, the illumination fields of energized LEDs create an illumination pattern and a first edge illumination field and a second edge illumination field; a processor controlling the LED duty cycles to move the illumination pattern in a first direction to the side of the first edge illumination field by (i) increasing an LED duty cycle associated with the first edge illumination field while decreasing an LED duty cycle associated with the second edge illumination field; and (ii) repeating step (i) with the illumination field adjacent the first edge illumination field in the first direction as the first edge illumination field and with the illumination field adjacent the second edge illumination field in the first direction as the second edge illumination field.Type: GrantFiled: October 16, 2015Date of Patent: October 1, 2019Assignee: J.W. SPEAKER CORPORATIONInventors: Bradley William Kay, Kevin Jay McWithey
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Publication number: 20180297509Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank.Type: ApplicationFiled: June 8, 2018Publication date: October 18, 2018Inventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Patent number: 10023103Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank. In some embodiments, the vehicle illumination optics can include a primary illumination group and a plurality of side illumination groups.Type: GrantFiled: May 8, 2014Date of Patent: July 17, 2018Assignee: J.W. SPEAKER, CORPORATIONInventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic
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Publication number: 20170129392Abstract: A light assembly and method for steering a vehicle headlight illumination pattern. In one aspect, a method includes providing a processor programmed to perform the steps of: illuminating a subset of consecutive LEDs in the line including LEDs associated with the first and second edge illumination fields; as the direction of the vehicle wheels changes: (i) fading the LED associated with one of the first and second illumination fields off while simultaneously fading the LED associated with the other of the first and second illumination fields on thereby changing the illumination pattern; and (ii) repeating step (i) so that the illumination pattern tracks the direction of the vehicle wheels.Type: ApplicationFiled: December 7, 2016Publication date: May 11, 2017Inventors: BRADLEY WILLIAM KAY, KEVIN JAY MCWITHEY
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Publication number: 20160096468Abstract: A light assembly for generating a light pattern comprising LEDs; a first lens positioned in front of the LEDs to direct light from each LED into an illumination field, the illumination fields of energized LEDs create an illumination pattern and a first edge illumination field and a second edge illumination field; a processor controlling the LED duty cycles to move the illumination pattern in a first direction to the side of the first edge illumination field by (i) increasing an LED duty cycle associated with the first edge illumination field while decreasing an LED duty cycle associated with the second edge illumination field; and (ii) repeating step (i) with the illumination field adjacent the first edge illumination field in the first direction as the first edge illumination field and with the illumination field adjacent the second edge illumination field in the first direction as the second edge illumination field.Type: ApplicationFiled: October 16, 2015Publication date: April 7, 2016Inventors: Bradley William Kay, Kevin Jay McWithey
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Patent number: 9162611Abstract: A light assembly and method for generating a light pattern, the assembly comprising a first light module including a first LED array, the first LED array including at least a first line of LEDs where each LED in the first array generates an LED light pattern and where dark areas occur between adjacent LED light patterns, the first LED array forming a first light pattern including interleaved bright and dark areas and a second light module wherein the first and second light modules are arranged with the first light pattern misaligned with a second light pattern generated by the second light module so that at least a subset of the bright areas in the first light pattern are aligned with dark areas in the second light pattern to generate a combined light pattern.Type: GrantFiled: January 3, 2012Date of Patent: October 20, 2015Assignee: J.W. Speaker, CorporationInventors: Bradley William Kay, Kevin Jay McWithey
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Publication number: 20150081168Abstract: A bank angle of a vehicle can be accurately calculated using yaw axis data and roll axis data, and based on the calculated bank angle, vehicle illumination optics can be controlled to maintain a pattern of distributed light from the illumination optics to be generally horizontal. The calculated bank angle may be zeroed when the yaw axis data equals zero. The improved pattern of distributed light from the illumination optics illuminates a more natural field of view for the vehicle driver during a bank. In some embodiments, the vehicle illumination optics can include a primary illumination group and a plurality of side illumination groups.Type: ApplicationFiled: May 8, 2014Publication date: March 19, 2015Inventors: Kevin Jay McWithey, Bradley William Kay, Dragolsav Popovic