Patents by Inventor Roger Wall Ashton

Roger Wall Ashton 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: 6546678
    Abstract: A manually adjustable structural load transferring device and system for providing tension and compression force transfer between a plurality of spaced building structural members. A pair of load transfer members are each provided with a threaded first end and a second end, the threaded first end of one of the pair of members having threads of opposite pitch to those of the first end of the other one. A coupler member has first and second threaded ends engaged with the threaded first ends of the pair of load transfer members so that the length of the assembly can be adjusted by relative rotation between the coupler member and the load transfer members. An end connection device is attached to the second end of each of the load transfer members, the end connection device including a plurality of fastener apertures and a plurality of bolt apertures for securing the base plate to a building structural member.
    Type: Grant
    Filed: October 24, 2000
    Date of Patent: April 15, 2003
    Assignee: Zone Four LLC
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
  • Patent number: 6425220
    Abstract: A continuity tie for providing both tension and compression resistance to externally induced movement of building structural members. A central body member is provided with a plurality of bolt mounting apertures in a staggered pattern and a pair of end plates having a rod aperture. One embodiment employs a tubular central body member having a hollow interior; another embodiment employs a generally U-shaped central portion with flanking flanges. Both embodiments can be mounted to building structural members separated by an intervening building structural member, with the continuity ties being secured together by means of a single rod arranged in the rod apertures in each continuity tie and secured in place by means of nuts. The staggered bolt patterns reduce the probability of mounting all bolts in a defect region of a timber building element. The hollow tube embodiment is symmetric and cannot be installed backwards. The rod aperture may be centered or offset from the central axis of the continuity tie.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: July 30, 2002
    Assignee: Zone Four, LLC
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
  • Patent number: 6155019
    Abstract: A manually adjustable structural load transferring device and system for providing tension and compression force transfer between a plurality of spaced building structural members. A pair of load transfer members are each provided with a threaded first end and a second end, the threaded first end of one of the pair of members having threads of opposite pitch to those of the first end of the other one. A coupler member has first and second threaded ends engaged with the threaded first ends of the pair of load transfer members so that the length of the assembly can be adjusted by relative rotation between the coupler member and the load transfer members. An end connection device is attached to the second end of each of the load transfer members, the end connection device including a plurality of fastener apertures and a plurality of bolt apertures for securing the base plate to a building structural member. Several embodiments of end connection devices are disclosed.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: December 5, 2000
    Assignee: Zone Four, LLC
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
  • Patent number: 6112486
    Abstract: A continuity tie for providing both tension and compression resistance to externally induced movement of building structural members. A central body member is provided with a plurality of bolt mounting apertures in a staggered pattern and a pair of end plates having a rod aperture. One embodiment employs a tubular central body member having a hollow interior; another embodiment employs a generally U-shaped central portion with flanking flanges. Both embodiments can be mounted to building structural members separated by an intervening building structural member, with the continuity ties being secured together by means of a single rod arranged in the rod apertures in each continuity tie and secured in place by means of nuts. The staggered bolt patterns reduce the probability of mounting all bolts in a defect region of a timber building element. The hollow tube embodiment is symmetric and cannot be installed backwards. The rod aperture may be centered or offset from the central axis of the continuity tie.
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: September 5, 2000
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
  • Patent number: 5921042
    Abstract: A continuity tie for providing both tension and compression resistance to externally induced movement of building structural members. A central body member is provided with a plurality of bolt mounting apertures in a staggered pattern and a pair of end plates having a rod aperture. One embodiment employs a tubular central body member having a hollow interior; another embodiment employs a generally U-shaped central portion with flanking flanges. Both embodiments can be mounted to building structural members separated by an intervening building structural member, with the continuity ties being secured together by means of a single rod arranged in the rod apertures in each continuity tie and secured in place by means of nuts. The staggered bolt patterns reduce the probability of mounting all bolts in a defect region of a timber building element. The hollow tube embodiment is symmetric and cannot be installed backwards. The rod aperture may be centered or offset from the central axis of the continuity tie.
    Type: Grant
    Filed: April 7, 1998
    Date of Patent: July 13, 1999
    Assignee: Zone Four
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
  • Patent number: 5813181
    Abstract: A continuity tie for providing both tension and compression resistance to externally induced movement of building structural members. A central body member is provided with a plurality of bolt mounting apertures in a staggered pattern and a pair of end plates having a rod aperture. One embodiment employs a tubular central body member having a hollow interior; another embodiment employs a generally U-shaped central portion with flanking flanges. Both embodiments can be mounted to building structural members separated by an intervening building structural member, with the continuity ties being secured together by means of a single rod arranged in the rod apertures in each continuity tie and secured in place by means of nuts. The staggered bolt patterns reduce the probability of mounting all bolts in a defect region of a timber building element. The hollow tube embodiment is symmetric and cannot be installed backwards. The rod aperture may be centered or offset from the central axis of the continuity tie.
    Type: Grant
    Filed: August 21, 1995
    Date of Patent: September 29, 1998
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor
  • Patent number: 5809719
    Abstract: A manually adjustable structural load transferring device and system for providing tension and compression force transfer between a plurality of spaced building structural members. A pair of load transfer members are each provided with a threaded first end and a second end, the threaded first end of one of the pair of members having threads of opposite pitch to those of the first end of the other one. A coupler member has first and second threaded ends engaged with the threaded first ends of the pair of load transfer members so that the length of the assembly can be adjusted by relative rotation between the coupler member and the load transfer members. An end connection device is attached to the second end of each of the load transfer members, the end connection device including a plurality of fastener apertures and a plurality of bolt apertures for securing the base plate to a building structural member. Several embodiments of end connection devices are disclosed.
    Type: Grant
    Filed: August 21, 1995
    Date of Patent: September 22, 1998
    Inventors: Roger Wall Ashton, Robert Donald Lucey, John Duncan Pryor