Patents by Inventor Kevin L. McAllister

Kevin L. McAllister 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: 6722684
    Abstract: A trailer hitch that is capable of measuring or sensing the weight of trailer coupled thereto, or “tongue weight” is disclosed and described. In one aspect, the trailer hitch may include a ball slidably coupled to a post member and fastened thereto with a fastener that also acts as a weight indicator. In another aspect, the weight indicator may be provided as a separate mechanical output. Further, a trailer hitch which allows at least 365° rotation of a ball about a post member to which the ball is coupled is disclosed and described.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: April 20, 2004
    Inventor: Kevin L. McAllister
  • Patent number: 6053280
    Abstract: A deck support may be created to hang from a top plate of a wall in residential or other construction. An upright or leg may provide support of the weight of the deck supported on a foot extending laterally from the leg. The foot may be provided with a climber attachment that secures the foot extending horizontally from the leg, and yet is readily adjustable without alignment, line-of-sight adjustment, removal or repositioning of pins, and the like. The apparatus may operate to support a user installing soffits, fascia, trusses and other assemblies near the upper portions of walls at any stage of construction. Adjustment may be done safely by a single user employing a single hand. Alignment and engagement are simple and automatic by the climber securing the foot to the leg. A hanger bracket may extend adjustably across the top plate of a wall to support the leg extending vertically therebelow.
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: April 25, 2000
    Assignee: Wall Walker, LLC
    Inventors: Fred P. Smith, Kevin L. McAllister, D. Paul Riley
  • Patent number: 6012895
    Abstract: A pair of elongate, segmented gripping members are carried by the lifting member of a refuse collection vehicle. Each of the gripping members includes an inner arm movably carried by the lifting member and an outer arm movably extending from the inner arm. The gripping members are movable between a retracted position in which the inner arms extend in generally opposite directions, fore and aft along the side of the vehicle, and an extended position in which the inner arms extend in generally the same direction laterally outward from the vehicle. Each outer arm is inwardly movable relative the respective inner arm to draw a container into the embrace of the gripping members. A pair of elongate flexible members engage the container to supplement the grip of the gripping members.
    Type: Grant
    Filed: December 7, 1998
    Date of Patent: January 11, 2000
    Assignee: The Heil Co.
    Inventors: Fred P. Smith, Marcel G. Stragier, Fred T. Smith, Kevin L. McAllister
  • Patent number: 5846044
    Abstract: A pair of elongate, segmented gripping members are carried by the lifting member of a refuse collection vehicle. Each of the gripping members includes an inner arm movably carried by the lifting member and an outer arm movably extending from the inner arm. The gripping members are movable between a retracted position in which the inner arms extend in generally opposite directions, fore and aft along the side of the vehicle, and an extended position in which the inner arms extend in generally the same direction laterally outward from the vehicle. Each outer arm is inwardly movable relative the respective inner arm to draw a container into the embrace of the gripping members. A pair of elongate flexible members engage the container to supplement the grip of the gripping members.
    Type: Grant
    Filed: September 17, 1997
    Date of Patent: December 8, 1998
    Assignee: The Heil Co.
    Inventors: Fred P. Smith, Marcel G. Stragier, Fred T. Smith, Kevin L. McAllister
  • Patent number: 5759008
    Abstract: A pair of elongate, segmented gripping members are carried by the lifting member of a refuse collection vehicle. Each of the gripping members includes an inner arm movably carried by the lifting member and an outer arm movably extending from the inner arm. The gripping members are movable between a retracted position in which the inner arms extend in generally opposite directions, fore and aft along the side of the vehicle, and an extended position in which the inner arms extend in generally the same direction laterally outward from the vehicle. Each outer arm is inwardly movable relative the respective inner arm to draw a container into the embrace of the gripping members. A pair of elongate flexible members engage the container to supplement the grip of the gripping members.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 2, 1998
    Assignee: Heil
    Inventors: Fred P. Smith, Marcel G. Stragier, Fred T. Smith, Kevin L. McAllister
  • Patent number: 5577877
    Abstract: A pair of elongate, segmented gripping members are carried by the lifting member of a refuse collection vehicle. Each of the gripping members includes an inner arm movably carried by the lifting member and an outer arm movably extending from the inner arm. The gripping members are movable between a retracted position in which the inner arms extend in generally opposite directions, fore and aft along the side of the vehicle, and an extended position in which the inner arms extend in generally the same direction laterally outward from the vehicle. Each outer arm is inwardly movable relative the respective inner arm to draw a container into the embrace of the gripping members. A pair of elongate flexible members engage the container to supplement the grip of the gripping members.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: November 26, 1996
    Assignee: The Heil Company
    Inventors: Fred P. Smith, Marcel G. Stragier, Fred T. Smith, Kevin L. McAllister
  • Patent number: 5482180
    Abstract: A pair of elongate, segmented gripping members are carried by the lifting member of a refuse collection vehicle. Each of the gripping members includes an inner arm movably carried by the lifting member and an outer arm movably extending from the inner arm. The gripping members are movable between a retracted position in which the inner arms extend in generally opposite directions, fore and aft along the side of the vehicle, and an extended position in which the inner arms extend in generally the same direction laterally outward from the vehicle. Each outer arm is inwardly movable relative the respective inner arm to draw a container into the embrace of the gripping members. A pair of elongate flexible members engage the container to supplement the grip of the gripping members.
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: January 9, 1996
    Assignee: The Heil Company
    Inventors: Fred P. Smith, Marcel G. Stragier, Fred T. Smith, Kevin L. McAllister
  • Patent number: 5209537
    Abstract: A pair of elongate, segmented gripping members are carried by the lifting member of a refuse collection vehicle. Each of the gripping members includes an inner arm movably carried by the lifting member and an outer arm movably extending from the inner arm. The gripping members are movable between a retracted position in which the inner arms extend in generally opposite directions, fore and aft along the side of the vehicle, and an extended position in which the inner arms extend in generally the same direction laterally outward from the vehicle. Each outer arm is inwardly movable relative to the respective inner arm to draw a container into the embrace of the gripping members. A pair of elongate flexible members engage the container to supplement the grip of the gripping members.
    Type: Grant
    Filed: July 10, 1991
    Date of Patent: May 11, 1993
    Assignee: The Heil Co.
    Inventors: Fred P. Smith, Fred T. Smith, Kevin L. McAllister