Patents by Inventor Patrick Southworth
Patrick Southworth 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).
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Patent number: 11926977Abstract: The description relates to bridge truss systems. On example can include a steel truss that includes a top cord spaced away from a bottom cord and multiple web members secured between the top cord and the bottom cord. A deck can be positioned on the top cord of the steel truss.Type: GrantFiled: November 19, 2018Date of Patent: March 12, 2024Assignee: Allied SteelInventor: Patrick Southworth
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Publication number: 20220097957Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: December 13, 2021Publication date: March 31, 2022Applicant: Allied SteelInventor: Patrick Southworth
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Patent number: 11136185Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: GrantFiled: August 21, 2018Date of Patent: October 5, 2021Assignee: Allied SteelInventor: Patrick Southworth
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Publication number: 20200255216Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: November 22, 2019Publication date: August 13, 2020Applicant: Allied SteelInventor: Patrick Southworth
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Patent number: 10518970Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: GrantFiled: June 23, 2017Date of Patent: December 31, 2019Assignee: Allied SteelInventor: Patrick Southworth
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Publication number: 20190153683Abstract: The description relates to bridge truss systems. On example can include a steel truss that includes a top cord spaced away from a bottom cord and multiple web members secured between the top cord and the bottom cord. A deck can be positioned on the top cord of the steel truss.Type: ApplicationFiled: November 19, 2018Publication date: May 23, 2019Applicant: Allied SteelInventor: Patrick Southworth
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Publication number: 20180354715Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: August 21, 2018Publication date: December 13, 2018Applicant: Allied SteelInventor: Patrick Southworth
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Patent number: 10081487Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: GrantFiled: October 9, 2013Date of Patent: September 25, 2018Assignee: Allied SteelInventor: Patrick Southworth
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Publication number: 20170284118Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: June 23, 2017Publication date: October 5, 2017Applicant: Allied SteelInventor: Patrick Southworth
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Patent number: 9718613Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: GrantFiled: October 20, 2016Date of Patent: August 1, 2017Assignee: Allied SteelInventor: Patrick Southworth
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Publication number: 20170036858Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: October 20, 2016Publication date: February 9, 2017Applicant: Allied SteelInventor: Patrick Southworth
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Patent number: 9506210Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: GrantFiled: October 9, 2013Date of Patent: November 29, 2016Assignee: Allied SteelInventor: Patrick Southworth
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Publication number: 20140105686Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: October 9, 2013Publication date: April 17, 2014Applicant: ALLIED STEELInventor: Patrick Southworth
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Publication number: 20140105687Abstract: This patent pertains to secondary containment systems. One implementation includes a support assembly that includes an elongate post member and a stabilization plate. In one instance, a stabilization plate is mounted on the elongate post member to reduce movement of the elongate post member when the stabilization plate is embedded in the ground. Another implementation includes a panel splice assembly including reinforcing members that secure overlapping, corrugated panels.Type: ApplicationFiled: October 9, 2013Publication date: April 17, 2014Applicant: ALLIED STEELInventor: Patrick Southworth
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Publication number: 20130061406Abstract: The description relates to modular bridges. On example of a modular bridge includes multiple parallel longitudinal modules. An individual module includes a steel superstructure embedded in a concrete deck that includes a longitudinal keyway. The concrete deck serves to maintain a longitudinal camber of the steel superstructure rather than diminishing the longitudinal camber. Adjacent parallel longitudinal modules are bolted together at adjacent opposing longitudinal keyways.Type: ApplicationFiled: September 13, 2012Publication date: March 14, 2013Applicant: ALLIED STEELInventor: Patrick Southworth
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Patent number: 8100227Abstract: A portable worker safety frame provides many of the benefits of a loading dock while enhancing worker safety. In one implementation, the safety frame provides a walking surface of adjustable height that may be placed adjacent to an arbitrary work surface of a transportation vehicle. The safety frame can provide a walking platform that has a similar length as the cargo bed itself, yet is portable by such conventional means as the forks of a lift truck. The portable worker safety frame also provides an overhead safety rail to which each worker may attach a safety harness cord.Type: GrantFiled: July 10, 2008Date of Patent: January 24, 2012Assignee: Jim-N-I, Inc.Inventor: Patrick Southworth
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Publication number: 20100006375Abstract: A portable worker safety frame provides many of the benefits of a loading dock while enhancing worker safety. In one implementation, the safety frame provides a walking surface of adjustable height that may be placed adjacent to an arbitrary work surface of a transportation vehicle. The safety frame can provide a walking platform that has a similar length as the cargo bed itself, yet is portable by such conventional means as the forks of a lift truck. The portable worker safety frame also provides an overhead safety rail to which each worker may attach a safety harness cord.Type: ApplicationFiled: July 10, 2008Publication date: January 14, 2010Inventor: Patrick Southworth