Patents by Inventor David George Jackson

David George Jackson 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: 11555512
    Abstract: A connector for interlocking components of scaffolding or other supporting structures for building forms. The connector includes a body having an internal chamber bounded laterally by planar first and second surfaces. A lever is seated in the chamber laterally intermediate and in close fit with the planar first and second surfaces for inhibiting lateral movement of the lever. The lever is movable between a lock position and a release position. A spring is seated in the chamber laterally intermediate and in close fit with the planar first and second surfaces for inhibiting lateral movement of the spring, the spring for biasing the lever into the lock position.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: January 17, 2023
    Inventors: David George Jackson, Barry Walter Jackson
  • Patent number: 10876306
    Abstract: An improved bridge overhang bracket assembly may include top, diagonal and side members. A hanger element may be mounted to the top member and pivotally attached proximate to the top end of the side member. The hanger element may be translatable along the top member for adjusting its longitudinal position, to vary the positions of the diagonal and side members quickly and easily, without disassembly, and may enable folding of the members to a shipping/storage position. A second hanger element may be mounted to the top member for attaching the assembly to a tie rod. The diagonal member may include at least one connection tab for receiving a bolt to connect the top and diagonal members together in the shipping/storage position. Also disclosed is a fastener assembly for securing a side rail to a T-bolt channel.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: December 29, 2020
    Inventors: Barry Walter Jackson, David George Jackson
  • Patent number: 10815628
    Abstract: A bridge overhang bracket assembly includes a top member having an upper surface. The top member and a diagonal member are pivotally attached proximate to respective distal and upper ends thereof. The diagonal member and a side member are pivotally attached proximate to respective lower and bottom ends thereof. A connection element is mounted to the top member and is pivotally attached to a top end of the side member. The connection element is translatable along the top member to adjust a longitudinal position of the connection element relative to the top member. The connection element does not extend above the upper surface of the top member.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: October 27, 2020
    Inventors: Barry Walter Jackson, David George Jackson
  • Publication number: 20200131723
    Abstract: A bridge overhang bracket assembly includes a top member having an upper surface. The top member and a diagonal member are pivotally attached proximate to respective distal and upper ends thereof. The diagonal member and a side member are pivotally attached proximate to respective lower and bottom ends thereof. A connection element is mounted to the top member and is pivotally attached to a top end of the side member. The connection element is translatable along the top member to adjust a longitudinal position of the connection element relative to the top member. The connection element does not extend above the upper surface of the top member.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 30, 2020
    Inventors: Barry Walter Jackson, David George Jackson
  • Publication number: 20190390696
    Abstract: A connector for interlocking components of scaffolding or other supporting structures for building forms. The connector includes a body having an internal chamber bounded laterally by planar first and second surfaces. A lever is seated in the chamber laterally intermediate and in close fit with the planar first and second surfaces for inhibiting lateral movement of the lever. The lever is movable between a lock position and a release position. A spring is seated in the chamber laterally intermediate and in close fit with the planar first and second surfaces for inhibiting lateral movement of the spring, the spring for biasing the lever into the lock position.
    Type: Application
    Filed: June 26, 2019
    Publication date: December 26, 2019
    Inventors: David George Jackson, Barry Walter Jackson
  • Patent number: 10508392
    Abstract: A bridge overhang bracket assembly includes a top member, a diagonal member and a side member. The top and diagonal members are pivotally attached proximate to respective outer and upper ends thereof. The top and side members are pivotally attached proximate to respective inner and top ends thereof. The diagonal and side members are pivotally attached proximate to respective lower and bottom ends thereof. The side member is configured so that its length between the bottom and top ends is adjustable.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: December 17, 2019
    Inventors: Barry Walter Jackson, David George Jackson, Scott Fisk
  • Publication number: 20190226165
    Abstract: A bridge overhang bracket assembly includes a top member, a diagonal member and a side member. The top and diagonal members are pivotally attached proximate to respective outer and upper ends thereof. The top and side members are pivotally attached proximate to respective inner and top ends thereof. The diagonal and side members are pivotally attached proximate to respective lower and bottom ends thereof. The side member is configured so that its length between the bottom and top ends is adjustable.
    Type: Application
    Filed: January 18, 2019
    Publication date: July 25, 2019
    Inventors: Barry Walter Jackson, David George Jackson, Scott Fisk
  • Publication number: 20190106891
    Abstract: An improved bridge overhang bracket assembly may include top, diagonal and side members. A hanger element may be mounted to the top member and pivotally attached proximate to the top end of the side member. The hanger element may be translatable along the top member for adjusting its longitudinal position, to vary the positions of the diagonal and side members quickly and easily, without disassembly, and may enable folding of the members to a shipping/storage position. A second hanger element may be mounted to the top member for attaching the assembly to a tie rod. The diagonal member may include at least one connection tab for receiving a bolt to connect the top and diagonal members together in the shipping/storage position. Also disclosed is a fastener assembly for securing a side rail to a T-bolt channel.
    Type: Application
    Filed: October 6, 2017
    Publication date: April 11, 2019
    Inventors: Barry Walter Jackson, David George Jackson
  • Patent number: D905543
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: December 22, 2020
    Inventors: David George Jackson, Barry Walter Jackson