Patents by Inventor David Allen DeKarske
David Allen DeKarske 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: 8925954Abstract: A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. The first section includes an elongated slot formed through a portion thereof. A tow bar guide is attached to an interior side of the first section and includes an elongated opening formed therethrough with opposite first and second portions. The tow bar includes a first guide member that extends outwardly from the tow bar at the proximal end thereof, and a second guide member that extends outwardly from a medial portion of the tow bar. The first guide member extends through the first portion of the elongated opening in the tow bar guide and is operably engaged with the slot in the first section. The second guide member is operably engaged with the second portion of the elongated opening in the tow bar guide.Type: GrantFiled: November 23, 2010Date of Patent: January 6, 2015Assignee: TeleSwivel, LLCInventors: Thomas M. Williams, Jr., Gregory S. Hopper, David Allen DeKarske
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Patent number: 8925955Abstract: A hitch apparatus includes a an elongated hitch member having a distal free end and an opposite proximal end. The hitch member is configured to be movably secured within a hitch receiver of a vehicle, and movable between retracted and extended positions relative to the hitch receiver. A first locking mechanism is operably secured to the hitch receiver and releasably engages the hitch member to maintain the hitch member in a retracted position. A housing is attached to the hitch member distal end. The housing includes an opening formed through a portion thereof, and a shaft is movably secured within the housing and is axially rotatable within the housing. A second locking mechanism is operably secured to the housing that releasably engages the shaft to prevent rotation of the shaft. An elongated coupler arm extends through the housing opening and is secured to the shaft such that the coupler arm rotates with the shaft.Type: GrantFiled: October 10, 2013Date of Patent: January 6, 2015Assignee: TeleSwivel, LLCInventor: David Allen Dekarske
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Patent number: 8789842Abstract: A hitch apparatus includes a housing configured to be attached to a vehicle, a tow bar movably disposed within the housing, and a weight distribution apparatus attached to a distal end of the tow bar. The tow bar is movable relative to the housing between retracted and extended positions, and is pivotable relative to the housing when in an extended position. The weight distribution apparatus comprises a hitch member configured to receive a coupling apparatus of a towed vehicle, and at least one weight distributing member configured to extend rearwardly from the vehicle and be attached to the towed vehicle. The hitch member may be any type of coupling apparatus such as a ball coupler, a pintle hook, a cushioned pintle hook, a swivel pintle hook, a lunette ring, and a clevis pin attachment.Type: GrantFiled: October 29, 2012Date of Patent: July 29, 2014Assignee: TeleSwivel, LLCInventors: Thomas M. Williams, Jr., Gregory S. Hopper, David Allen Dekarske
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Publication number: 20140117646Abstract: A hitch apparatus includes a an elongated hitch member having a distal free end and an opposite proximal end. The hitch member is configured to be movably secured within a hitch receiver of a vehicle, and movable between retracted and extended positions relative to the hitch receiver. A first locking mechanism is operably secured to the hitch receiver and releasably engages the hitch member to maintain the hitch member in a retracted position. A housing is attached to the hitch member distal end. The housing includes an opening formed through a portion thereof, and a shaft is movably secured within the housing and is axially rotatable within the housing. A second locking mechanism is operably secured to the housing that releasably engages the shaft to prevent rotation of the shaft. An elongated coupler arm extends through the housing opening and is secured to the shaft such that the coupler arm rotates with the shaft.Type: ApplicationFiled: October 10, 2013Publication date: May 1, 2014Applicant: TeleSwivel, LLCInventor: David Allen Dekarske
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Patent number: 8302987Abstract: A hitch apparatus includes a housing configured to be attached to a vehicle, a tow bar movably disposed within the housing, a hitch member assembly, and a fastener configured to removably secure the hitch member assembly to the height adjustment member at any of a plurality of selected elevations. The tow bar is movable relative to the housing between retracted and extended positions, and is pivotable relative to the housing when in an extended position. As such, a hitch member at the distal end of the tow bar has horizontal and vertical adjustment capabilities.Type: GrantFiled: November 4, 2010Date of Patent: November 6, 2012Assignee: Williams Innovations, LLCInventors: Thomas M. Williams, Jr., Gregory S. Hopper, David Allen Dekarske
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Patent number: 8276931Abstract: A coupling apparatus includes a base, an arm extending from the base, a first tow ball extending from a first side of the arm, and a second tow ball extending from an opposite second side of the arm. The base is configured to be removably attached to a vehicle in opposite first and second positions such that the first tow ball is in an upright orientation when the base is attached to a vehicle in the first position, and the second tow ball is in an upright orientation when the base is attached to a vehicle in the second position. Each of the first and second end portions of the base includes a respective post, and a retainer assembly is configured to be removably attachable to each post.Type: GrantFiled: February 28, 2011Date of Patent: October 2, 2012Assignee: Williams Innovations, LLCInventors: David Allen DeKarske, Thomas M. Williams, Jr.
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Publication number: 20120217725Abstract: A coupling apparatus includes a base, an arm extending from the base, a first tow ball extending from a first side of the arm, and a second tow ball extending from an opposite second side of the arm. The base is configured to be removably attached to a vehicle in opposite first and second positions such that the first tow ball is in an upright orientation when the base is attached to a vehicle in the first position, and the second tow ball is in an upright orientation when the base is attached to a vehicle in the second position. Each of the first and second end portions of the base includes a respective post, and a retainer assembly is configured to be removably attachable to each post.Type: ApplicationFiled: February 28, 2011Publication date: August 30, 2012Inventors: David Allen DeKarske, Thomas M. Williams, JR.
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Publication number: 20120112433Abstract: A hitch apparatus includes a housing configured to be attached to a vehicle, a tow bar movably disposed within the housing, a hitch member assembly, and a fastener configured to removably secure the hitch member assembly to the height adjustment member at any of a plurality of selected elevations. The tow bar is movable relative to the housing between retracted and extended positions, and is pivotable relative to the housing when in an extended position. As such, a hitch member at the distal end of the tow bar has horizontal and vertical adjustment capabilities.Type: ApplicationFiled: November 4, 2010Publication date: May 10, 2012Inventors: Thomas M. Williams, JR., Gregory S. Hopper, David Allen Dekarske
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Publication number: 20110221164Abstract: A hitch apparatus includes a housing and a tow bar movably disposed within the housing. The housing includes spaced-apart first and second sections. The first section includes an elongated slot formed through a portion thereof. A tow bar guide is attached to an interior side of the first section and includes an elongated opening formed therethrough with opposite first and second portions. The tow bar includes a first guide member that extends outwardly from the tow bar at the proximal end thereof, and a second guide member that extends outwardly from a medial portion of the tow bar. The first guide member extends through the first portion of the elongated opening in the tow bar guide and is operably engaged with the slot in the first section. The second guide member is operably engaged with the second portion of the elongated opening in the tow bar guide.Type: ApplicationFiled: November 23, 2010Publication date: September 15, 2011Inventors: Thomas M. Williams, JR., Gregory S. Hopper, David Allen DeKarske