Patents Assigned to ALLIED STEEL
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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: 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: 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: 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: 5261542Abstract: A rotating stick comprises a shaft, a prime mover, an outer casing and first and second bearings. The prime mover is aligned with the central axis of the shaft. The outer casing encloses the prime mover and at least partially encloses the shaft. The first and second bearings include first and second annular bodies mounted inside the outer casing. These two bodies cooperate to support the shaft in the outer casing for relative rotation. The second bearing includes a transverse surface which transfers a portion of the periodic forces propagating along the shaft to the outer casing. These forces are dissipated by the outer casing so that the energy propagated to the prime mover is minimized.Type: GrantFiled: August 20, 1992Date of Patent: November 16, 1993Assignee: Allied Steel & Tractor Products, Inc.Inventor: Malcolm G. Robbie
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Patent number: 5137096Abstract: A flexible metal dust boot, comprising a bellows, and a surrounding protective shroud capable of withstanding high temperatures. The boot and shroud are mounted on a support plate, which can be conveniently attached to the body of a reciprocatable hydraulic or pneumatic hammer. The boot and shroud extend from the bottom of the hammer body, in surrounding relationship to the tool. The support plate forms a seal against the bottom surface of the hammer body. The bellows is attached to the plate at one end, and to the tool, in fluid tight relationship, at the other end. An air fitting in the bellows structure facilitates connection to a pressurized air source to inhibit the entry of particulate matter as well as fluids in the hammer is submerged in use. During hammer operation, the bellows reciprocates with the tool. The shroud surrounds the bellows and extends the axial length of the bellows to shield the bellows from particulate matter generated during operation of the hammer.Type: GrantFiled: September 20, 1991Date of Patent: August 11, 1992Assignee: Allied Steel & Tractor Products, Inc.Inventor: Charles L. Druesdow
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Patent number: 5117922Abstract: An isolator assembly is disclosed for supporting internal component inside a pneumatic underground piercing tool having an axial body propelled by impact forces of a striker responsive to the application of compressed air. The isolator assembly is comprised of an isolator housing mounted to the body of the piercing tool in a manner that allows relative axial movement between the body and the isolator housing. The internal components to be protected from the impact forces are mounted on the isolator housing. An elastomeric member is positioned to permit the isolator housing and internal components mounted thereon to move resiliently in the axial direction relative to the body of the piercing tool during each impact of the striker.Type: GrantFiled: June 20, 1990Date of Patent: June 2, 1992Assignee: Allied Steel & Tractor Products, Inc.Inventor: Michael Baron
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Patent number: 4662457Abstract: A reversible pneumatic underground piercing tool of the type having a reciprocating striker with the impact of the striker on the front or the rear of the tool being controlled by the longitudinal position of a valve element in the tool. An interengaging pin and slot arrangement in the tool defines the longitudinal the valve element which is positively maintained in the selected position by the supplied air pressure. The longitudinal position of the valve element may be changed for reversing the direction of movement of the tool by interrupting the compressed air supply and rotating the air supply hose a small amount in one direction or the other to reposition the pin in the slot.Type: GrantFiled: October 19, 1984Date of Patent: May 5, 1987Assignee: Allied Steel & Tractor Products, Inc.Inventor: Edward J. Bouplon
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Patent number: D853436Type: GrantFiled: July 19, 2017Date of Patent: July 9, 2019Assignee: Allied Steel Buildings, Inc.Inventor: Michael Lassner