Patents by Inventor Neil H. M. Robertson

Neil H. M. Robertson 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: 8382406
    Abstract: A parallel shaft strap tie down apparatus and system. Exemplary embodiments include a parallel shaft strap tie down apparatus and system for vehicle transports. Exemplary embodiments include a central shaft having a ratchet wheel and a pawl configured to wrap a strap around the central shaft. A parallel shaft is positioned parallel to the central shaft. The strap can be inserted between a variable gap between the central shaft and the parallel shaft. When the central shaft is rotated the strap is wound around the central shaft and the parallel shaft, both of which cooperate to create a self-tightening response of the strap on the central and parallel shafts.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: February 26, 2013
    Assignee: Cottrell, Inc.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Patent number: 7824139
    Abstract: A parallel shaft strap tie down apparatus and system. Exemplary embodiments include a parallel shaft strap tie down apparatus and system for vehicle transports. Exemplary embodiments include a central shaft having a ratchet wheel and a pawl configured to wrap a strap around the central shaft. A parallel shaft is positioned parallel to the central shaft. The strap can be inserted between a variable gap between the central shaft and the parallel shaft. When the central shaft is rotated the strap is wound around the central shaft and the parallel shaft, both of which cooperate to create a self-tightening response of the strap on the central and parallel shafts.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: November 2, 2010
    Assignee: Cottrell, Inc.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Patent number: 7682114
    Abstract: A parallel shaft strap tie down apparatus and system. Exemplary embodiments include a parallel shaft strap tie down apparatus and system for vehicle transports. Exemplary embodiments include a central shaft having a ratchet wheel and a pawl configured to wrap a strap around the central shaft. A parallel shaft is positioned parallel to the central shaft. The strap can be inserted between a variable gap between the central shaft and the parallel shaft. When the central shaft is rotated the strap is wound around the central shaft and the parallel shaft, both of which cooperate to create a self-tightening response of the strap on the central and parallel shafts.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: March 23, 2010
    Assignee: Cottrell, Inc.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Publication number: 20090241741
    Abstract: A ratcheting tie down apparatus and system. Exemplary embodiments include a ratcheting tie down system, including a ratchet assembly affixed to an end of a tie down shaft having a longitudinal axis, a pawl mechanism coupled to the ratchet assembly, wherein the ratchet assembly includes a ratchet gear, a ratchet head coupled to the ratchet gear, wherein an inner face of the ratchet gear is positioned in opposition to and in mechanical contact with an inner race of the ratchet head, and wherein the ratchet gear, the ratchet head and the shaft are configured to rotate as a single integral unit when rotated in a forward direction about the longitudinal axis, and the ratchet head is configured to rotate with respect to the ratchet gear and the shaft when the ratchet head is rotated in a reverse direction about the longitudinal axis.
    Type: Application
    Filed: March 27, 2008
    Publication date: October 1, 2009
    Applicant: COTTRELL, INC.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Patent number: 7585140
    Abstract: A ratcheting tie down apparatus and system. Exemplary embodiments include a ratcheting tie down system, including a ratchet assembly affixed to an end of a tie down shaft having a longitudinal axis, a pawl mechanism coupled to the ratchet assembly, wherein the ratchet assembly includes a ratchet gear, a ratchet head coupled to the ratchet gear, wherein an inner face of the ratchet gear is positioned in opposition to and in mechanical contact with an inner face of the ratchet head, and wherein the ratchet gear, the ratchet head and the shaft are configured to rotate as a single integral unit when rotated in a forward direction about the longitudinal axis, and the ratchet head is configured to rotate with respect to the ratchet gear and the shaft when the ratchet head is rotated in a reverse direction about the longitudinal axis.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: September 8, 2009
    Assignee: Cottrell, Inc.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Publication number: 20090196706
    Abstract: A parallel shaft strap tie down apparatus and system. Exemplary embodiments include a parallel shaft strap tie down apparatus and system for vehicle transports. Exemplary embodiments include a central shaft having a ratchet wheel and a pawl configured to wrap a strap around the central shaft. A parallel shaft is positioned parallel to the central shaft. The strap can be inserted between a variable gap between the central shaft and the parallel shaft. When the central shaft is rotated the strap is wound around the central shaft and the parallel shaft, both of which cooperate to create a self-tightening response of the strap on the central and parallel shafts.
    Type: Application
    Filed: June 17, 2008
    Publication date: August 6, 2009
    Applicant: Cottrell, Inc.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Publication number: 20090196705
    Abstract: A parallel shaft strap tie down apparatus and system. Exemplary embodiments include a parallel shaft strap tie down apparatus and system for vehicle transports. Exemplary embodiments include a central shaft having a ratchet wheel and a pawl configured to wrap a strap around the central shaft. A parallel shaft is positioned parallel to the central shaft. The strap can be inserted between a variable gap between the central shaft and the parallel shaft. When the central shaft is rotated the strap is wound around the central shaft and the parallel shaft, both of which cooperate to create a self-tightening response of the strap on the central and parallel shafts.
    Type: Application
    Filed: February 4, 2008
    Publication date: August 6, 2009
    Applicant: COTTRELL, INC.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath
  • Publication number: 20090196707
    Abstract: A parallel shaft strap tie down apparatus and system. Exemplary embodiments include a parallel shaft strap tie down apparatus and system for vehicle transports. Exemplary embodiments include a central shaft having a ratchet wheel and a pawl configured to wrap a strap around the central shaft. A parallel shaft is positioned parallel to the central shaft. The strap can be inserted between a variable gap between the central shaft and the parallel shaft. When the central shaft is rotated the strap is wound around the central shaft and the parallel shaft, both of which cooperate to create a self-tightening response of the strap on the central and parallel shafts.
    Type: Application
    Filed: September 8, 2008
    Publication date: August 6, 2009
    Applicant: COTTRELL, INC.
    Inventors: Philip Bryan Howes, Neil H. M. Robertson, David Trenbeath