Patents by Inventor William L. Matlack

William L. Matlack 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: 9120414
    Abstract: A bale carrier including a ā€œCā€ clamp whose front and rear jaws have lower segments and upper segments, the ā€œCā€ clamp having a load bed frame; first hydraulic cylinders connected to one of the jaws for extending and retracting the front and rear jaws, second hydraulic cylinders connected to the jaws' upper segments for extending and retracting the upper segments; bale straps extending between the jaws' upper segments, pivot joints interconnecting the jaws' lower and upper segments for pivoting the bale straps for bale securing and bale clearing; and a plurality of wheels fixedly attached to and extending downwardly from the load bed frame.
    Type: Grant
    Filed: July 27, 2013
    Date of Patent: September 1, 2015
    Assignee: Stinger, Inc.
    Inventors: Larry W. Matlack, William L. Matlack
  • Patent number: 7866925
    Abstract: An assembly for securing cargo, the assembly incorporating a load bed having oppositely positioned paired sides; at least a first pair of arms, each arm having a proximal end and a distal end; arm attaching joints interconnecting the load bed and the proximal ends of the arms, the arm attachments oppositely positioning the arms at one of the load bed's oppositely positioned paired sides; a tie having a pair of ends; tie attaching connections interconnecting the tie's ends and the arms' distal ends so that the load bed, the arms, and the tie border a first cargo securing space; and telescoping quill and shaft combinations connected operatively to the arms, the telescoping quill and shaft combinations being adapted for alternatively distally expanding and proximally contracting the first cargo securing space.
    Type: Grant
    Filed: August 1, 2008
    Date of Patent: January 11, 2011
    Assignee: Stinger, Inc.
    Inventors: Larry W. Matlack, William L. Matlack
  • Patent number: 5518158
    Abstract: A tailgate toolbox assembly for a pickup truck includes a toolbox having an attachment member mounted on an inner side of the pickup tailgate and a tool storage compartment pivotally hinged to the attachment member. The attachment member and tool storage compartment both extend substantially the length of the tailgate. The toolbox also has supports extending between the tool storage compartment and the attachment member at each end of the tailgate. The tailgate toolbox assembly further includes a rigid cover, such as a tread plate, for the toolbox. The tread cover plate is shaped to protect the toolbox and to permit mobile equipment to be loaded and unloaded thereover onto the pickup bed. The toolbox assembly being attached to the tailgate and in a closed position can be moved downward until horizontal and the tool storage compartment can then be pivoted upward until vertical to reveal tools stored therein.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: May 21, 1996
    Inventor: William L. Matlack
  • Patent number: 5320472
    Abstract: A machine for loading, transporting and unloading large bales is capable of operating in a non-stop mode across a field and between the field and an unloading site. The non-stop machine includes a fore-and-aft extending mobile chassis movable over the field, an operator's station mounted at a front end of the mobile chassis, an elongated bale load bed, and a bracing structure supporting the bale load bed in an inclined relation above the mobile chassis with an upper front end of the bed overlying the operator's station at the front end of the mobile chassis and a lower rear end of the bed disposed adjacent to the field at the rear end of the mobile chassis. The non-stop machine also includes a front bale loader and a rear bale gate.
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: June 14, 1994
    Inventors: Larry W. Matlack, William L. Matlack