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).

  • Patent number: 8925954
    Abstract: 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: Grant
    Filed: November 23, 2010
    Date of Patent: January 6, 2015
    Assignee: TeleSwivel, LLC
    Inventors: Thomas M. Williams, Jr., Gregory S. Hopper, David Allen DeKarske
  • Patent number: 8925955
    Abstract: 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: Grant
    Filed: October 10, 2013
    Date of Patent: January 6, 2015
    Assignee: TeleSwivel, LLC
    Inventor: David Allen Dekarske
  • Patent number: 8789842
    Abstract: 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: Grant
    Filed: October 29, 2012
    Date of Patent: July 29, 2014
    Assignee: TeleSwivel, LLC
    Inventors: Thomas M. Williams, Jr., Gregory S. Hopper, David Allen Dekarske
  • Publication number: 20140117646
    Abstract: 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: Application
    Filed: October 10, 2013
    Publication date: May 1, 2014
    Applicant: TeleSwivel, LLC
    Inventor: David Allen Dekarske
  • Patent number: 8302987
    Abstract: 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: Grant
    Filed: November 4, 2010
    Date of Patent: November 6, 2012
    Assignee: Williams Innovations, LLC
    Inventors: Thomas M. Williams, Jr., Gregory S. Hopper, David Allen Dekarske
  • Patent number: 8276931
    Abstract: 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: Grant
    Filed: February 28, 2011
    Date of Patent: October 2, 2012
    Assignee: Williams Innovations, LLC
    Inventors: David Allen DeKarske, Thomas M. Williams, Jr.
  • Publication number: 20120217725
    Abstract: 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: Application
    Filed: February 28, 2011
    Publication date: August 30, 2012
    Inventors: David Allen DeKarske, Thomas M. Williams, JR.
  • Publication number: 20120112433
    Abstract: 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: Application
    Filed: November 4, 2010
    Publication date: May 10, 2012
    Inventors: Thomas M. Williams, JR., Gregory S. Hopper, David Allen Dekarske
  • Publication number: 20110221164
    Abstract: 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: Application
    Filed: November 23, 2010
    Publication date: September 15, 2011
    Inventors: Thomas M. Williams, JR., Gregory S. Hopper, David Allen DeKarske