Patents by Inventor W. Dale Hollingsworth

W. Dale Hollingsworth 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: 7048103
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: May 23, 2006
    Assignee: Targus Group International
    Inventor: W. Dale Hollingsworth
  • Patent number: 6837346
    Abstract: A carrying case comprises an enclosure including a plurality of external walls and an external panel disposed over a window in one of the external walls communicating with an interior compartment. The enclosure has a selectively openable, selectively closable compartment opening providing access into the interior compartment when the opening is open and which prevents access into the interior compartment when the opening is closed. The panel defines a pop-out compartment adapted to carry an object and has a retracted position wherein the pop-out compartment is disposed within the interior compartment for removal of the object from the enclosure through the compartment opening. The panel is pivotable from the retracted position to an extended position wherein the pop-out compartment is withdrawn from the interior compartment for removal of the object from the enclosure via the pop-out compartment independent of the compartment opening.
    Type: Grant
    Filed: November 27, 2002
    Date of Patent: January 4, 2005
    Assignee: EZM, Inc.
    Inventor: W. Dale Hollingsworth
  • Publication number: 20040163912
    Abstract: A carrying case includes an enclosure defining an accessible interior and an organizing assembly within the interior. The organizing assembly includes an organizing panel in the interior and a set of accessory modules removably attachable on the organizing panel in a plurality of different arrangements in which the set of accessory modules cover an attachment surface of the organizing panel entirely or substantially entirely and/or form a geometric configuration corresponding to a perimeter circumscribing the attachment surface. A method of using a carrying case involves removably attaching a set of accessory modules on an attachment surface of an organizing panel disposed within the interior of a carrying case such that the set of accessory modules cover the attachment surface entirely or substantially entirely and/or form a geometric configuration corresponding to a perimeter circumscribing the attachment surface, detaching at least some of the accessory modules from the attachment surface.
    Type: Application
    Filed: November 6, 2003
    Publication date: August 26, 2004
    Inventors: W. Dale Hollingsworth, Charles S. O'Connor
  • Publication number: 20040134827
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Application
    Filed: December 24, 2003
    Publication date: July 15, 2004
    Inventor: W. Dale Hollingsworth
  • Publication number: 20040134734
    Abstract: A carrying case comprises an enclosure defining an accessible interior and an organizing assembly. The organizing assembly includes an organizing panel disposed in the interior and a plurality of accessory modules removably attachable on the organizing panel. The accessory modules are configured to hold objects to be carried in the carrying case and are removably attachable on the organizing panel at various selected positions. A method of using the carrying case involves transporting the carrying case while the removably attached accessory modules are fixed on the organizing panel in the selected positions, detaching a selected accessory module from the organizing panel and removing the detached accessory module from the interior to permit use of the object held thereby.
    Type: Application
    Filed: January 10, 2003
    Publication date: July 15, 2004
    Inventor: W. Dale Hollingsworth
  • Publication number: 20040099496
    Abstract: A carrying case comprises an enclosure including a plurality of external walls and an external panel disposed over a window in one of the external walls communicating with an interior compartment. The enclosure has a selectively openable, selectively closable compartment opening providing access into the interior compartment when the opening is open and which prevents access into the interior compartment when the opening is closed. The panel defines a pop-out compartment adapted to carry an object and has a retracted position wherein the pop-out compartment is disposed within the interior compartment for removal of the object from the enclosure through the compartment opening. The panel is pivotable from the retracted position to an extended position wherein the pop-out compartment is withdrawn from the interior compartment for removal of the object from the enclosure via the pop-out compartment independent of the compartment opening.
    Type: Application
    Filed: November 27, 2002
    Publication date: May 27, 2004
    Inventor: W. Dale Hollingsworth
  • Patent number: 6687955
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: February 10, 2004
    Assignee: Targus Group International
    Inventor: W. Dale Hollingsworth
  • Patent number: 6499187
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: December 31, 2002
    Inventor: W. Dale Hollingsworth
  • Patent number: 6390297
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: May 21, 2002
    Assignee: Targus Group International
    Inventor: W. Dale Hollingsworth
  • Publication number: 20020000390
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Application
    Filed: August 17, 2001
    Publication date: January 3, 2002
    Inventor: W. Dale Hollingsworth
  • Patent number: 6334534
    Abstract: An adjustable, impact resistant cushion for use in a carrying case or the like has a first pad including a compressible, substantially rectangular foam piece covered with a pliable non-porous cover. The cover continuously covers the foam piece and includes an air flow controlling vent. Air escapes from the pad through the vent at a controlled rate when the foam material is compressed and so the pad absorbs shock by providing resistance to compression which increases with increasing compression velocity. Preferably, open cell urethane foam is employed in the compressible foam piece. The adjustable impact resistant cushion includes a second pad hingedly connected by a flexible hinge segment of webbing or plastic. The adjustable cushion includes, on a back surface, one or more releasable hook and loop type fasteners elements (e.g., either hooks or loops).
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: January 1, 2002
    Assignee: Targus Group International
    Inventors: W. Dale Hollingsworth, Charles S. O'Connor
  • Patent number: 6334533
    Abstract: An adjustable, impact resistant cushion for use in a carrying case or the like has a first pad including a compressible, substantially rectangular foam piece covered with a pliable non-porous cover. The cover continuously covers the foam piece and includes an air flow controlling vent. Air escapes from the pad through the vent at a controlled rate when the foam material is compressed and so the pad absorbs shock by providing resistance to compression which increases with increasing compression velocity. Preferably, open cell urethane foam is employed in the compressible foam piece. The adjustable impact resistant cushion includes a second pad hingedly connected by a flexible hinge segment of webbing or plastic. The adjustable cushion includes, on a back surface, one or more releasable hook and loop type fasteners elements (e.g., either hooks or loops).
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: January 1, 2002
    Assignee: Targus Group Insternational
    Inventors: W. Dale Hollingsworth, Charles S. O'Connor
  • Publication number: 20010050243
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Application
    Filed: August 17, 2001
    Publication date: December 13, 2001
    Inventor: W. Dale Hollingsworth
  • Patent number: 6237766
    Abstract: A carrying case for electronic equipment, such as a portable computer, includes back, front, top, bottom and side walls defining an interior including a compartment for receiving electronic equipment defined between a wall surface and a floating panel of the carrying case. The floating panel is selectively movable linearly toward and away from the wall surface to adjust the size of the compartment in accordance with the size of the electronic equipment received therein. A securing mechanism within the interior resiliently biases the floating panel toward the wall surface and provides a shock or impact absorbing effect for the electronic equipment. The carrying case has a handle including first and second handle portions rotatable between an engaged position wherein the handle portions are in abutment and a disengaged position wherein the handle portions are separated from one another. The first and second handle portions are configured to automatically matingly engage one another when rotated into abutment.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: May 29, 2001
    Assignee: Targus Group International
    Inventor: W. Dale Hollingsworth
  • Patent number: 6213266
    Abstract: A modular luggage system includes wheeled flight bag with an externally demountable releasably attachable computer carrying case for carrying a delicate instrument such as a portable computer. The wheeled flight bag has wheels on a bottom wall and a retractable handle incorporated in an integral frame running up a back wall. The front of the flight bag includes a projecting member or salient tongue spaced a selected distance from a releasable fastening member. A computer carrying case adapted to be externally demountable from the flight bag has a bottom wall and a back wall including a receiving slot or aperture for receiving the salient tongue mounted on the flight bag.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: April 10, 2001
    Assignee: Targus Group International
    Inventor: W. Dale Hollingsworth
  • Patent number: 6131734
    Abstract: An adjustable, impact resistant cushion for use in a carrying case or the like has a first pad including a compressible, substantially rectangular foam piece covered with a pliable non-porous cover. The cover continuously covers the foam piece and includes an air flow controlling vent. Air escapes from the pad through the vent at a controlled rate when the foam material is compressed and so the pad absorbs shock by providing resistance to compression which increases with increasing compression velocity. Preferably, open cell urethane foam is employed in the compressible foam piece. The adjustable impact resistant cushion includes a second pad hingedly connected by a flexible hinge segment of webbing or plastic. The adjustable cushion includes, on a back surface, one or more releasable hook and loop type fasteners elements (e.g., either hooks or loops).
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: October 17, 2000
    Assignee: Targus Group International
    Inventors: W. Dale Hollingsworth, Charles S. O'Connor
  • Patent number: 5607054
    Abstract: A carrying case for a notebook computer includes front and back panels configured to cover opposite sides of the notebook computer, a top panel flexibly connecting top edges of the front and back panels, a bottom panel flexibly connected to a bottom edge of the back panel, a closure flap flexibly connected to a bottom edge of the bottom panel and overlapping a bottom edge of the front cover when the carrying case is in a closed position folded around the notebook computer, and a pair of tabs depending from opposed lateral edges of the front panel toward the back panel when the carrying case is in a closed position. In the closed position, the carrying case serves as a folio to protectively cover the notebook computer and, in an open position, can also serve as a computer stand supporting the notebook computer in an ergonomic position.
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: March 4, 1997
    Assignee: Port, Inc.
    Inventor: W. Dale Hollingsworth
  • Patent number: 5524754
    Abstract: A carrying case for electronic equipment such as a notebook computer includes a pair of opposed walls, a plurality of side walls connected therebetween to define a principal compartment for receiving the notebook computer, and a suspension member affixed to an upper portion of one of the opposed walls and depending downwardly therefrom into the principal compartment. The suspension member includes upper and lower supports to cradle the notebook computer and an elastic panel disposed between the upper and lower supports to absorb any shock which would otherwise occur due to the carrying case being abruptly dropped. Alternatively, the suspension member can be an elastic panel having opposed ends supported by an upper portion of one of the opposed walls to define an elastic sling which depends downwardly from the wall within the principal compartment to receive the notebook computer.
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: June 11, 1996
    Assignee: Port, Incorporated
    Inventor: W. Dale Hollingsworth
  • Patent number: 4826060
    Abstract: A cooler bag intended to be carried at one's back by means of a shoulder strap. The bag is constructed to include an outer layer or shelll and an inner waterproof bladder with the body of the bag having between the outer shell and the bladder a layer of insulation. While the bag is generally circular in cross-section, the bottom of the bag has a forward concave edge portion so as to fit the general contour of one's back. The shoulder strap is selectively connected to the bottom portion of the bag either at one side or the other depending on which shoulder is engaged by the shoulder strap. The bag also has a desirable closure arrangement including closure flaps which are folded into overlying locked relationship.
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: May 2, 1989
    Inventor: W. Dale Hollingsworth
  • Patent number: 4824171
    Abstract: A collapsible beach chair which is formed from a covering, such as canvas, which is folded and joined together to define a pair of seat compartments and a pair of back compartments with the compartments being joined together by a transverse hinge portion of the covering. The seat compartments are joined together by a longitudinal hinge portion of the covering separate and apart from a longitudinal hinge portion of the covering joining together the back compartments. Each compartment has therein a stiffening element which includes a rigid backing having a padded surface. The hinge portions of the covering are so arranged that the seat may be folded with all four compartments being disposed in side-by-side relationship and with the back forming compartments disposed outermost. The back forming compartments are joined together by releasable strap means and carry handles to facilitate the carrying thereof.
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: April 25, 1989
    Inventor: W. Dale Hollingsworth