Patents by Inventor Mathieu Grumberg
Mathieu Grumberg 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).
-
Publication number: 20250092674Abstract: A method of assembling a modular space frame support system includes providing a first frame including at least four interconnection structures, at least four joists, and a plurality of interconnection structure brackets. The method further includes providing a second frame including at least four interconnection structures, a plurality of interconnection structure brackets, and at least one of four chords or four joists, each of the interconnection structure brackets coupled between a first end and a second end of a respective one of the interconnection structures. The method further includes providing at least one of a diagonal chord and a vertical support and coupling the at least one of the diagonal chord and the vertical support to at least one of the interconnection structure brackets of the first frame and at least one of the interconnection structure brackets of the second frame.Type: ApplicationFiled: December 6, 2024Publication date: March 20, 2025Applicant: BrandSafway Services, LLCInventors: Roy T. Scrafford, Alana Martalock, Jerry Dolly, Paul Jolicoeur, Scott Tomlinson, Jonathan Burkhart, Mathieu Grumberg
-
Publication number: 20250019968Abstract: A joist assembly includes a first joist portion comprising at least one joist opening. The joist assembly includes a second joist portion disposed opposite the first joist portion. The joist assembly includes a connector comprising an extension member and a plurality of connector openings. The extension member extends between the first joist portion and the second joist portion. A first connector opening of the plurality of connector openings configured to align with a first joist opening of the at least one joist opening with the joist assembly at a first length. A second connector opening of the plurality of connector openings configured to align with at least one of the first joist opening or a second joist opening of the at least one joist opening with the joist assembly at a second length.Type: ApplicationFiled: July 12, 2024Publication date: January 16, 2025Applicant: Brandsafway Services, LLCInventors: Sri Harsha Pokuri, Jason Mackie, Mathieu Grumberg
-
Publication number: 20250011137Abstract: A rotating suspension point assembly permits rotation and other movement of the assembly relative to the axis of an anchor to which it is attached. The rotating suspension point assembly comprises a base, a flanged bushing having a main portion with internal clearance to allow misalignment of an anchor and having a flange portion where the main portion extends away from the flange portion, and a washer aligned with the flange portion of the flanged bushing.Type: ApplicationFiled: September 13, 2024Publication date: January 9, 2025Applicant: BrandSafway Services, LLCInventor: Mathieu Grumberg
-
Patent number: 12173501Abstract: A modular space frame support system comprises an upper frame comprising a plurality of joists interconnected with a plurality of interconnection structures; a lower frame comprising a plurality of joists or chords interconnected with a plurality of interconnection structures; at least two interconnection structure brackets, wherein a first of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the upper frame and a second of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the lower frame, each interconnection structure bracket comprising a hollow tubular section, and at least one chord-engaging structure; and at least one chord secured at a first end to the first of the at least two interconnection structure brackets and at a second end to the second of the at least two interconnection structure brackets.Type: GrantFiled: August 15, 2023Date of Patent: December 24, 2024Assignee: BrandSafway Services, LLCInventors: Roy T. Scrafford, Alana Martalock, Jerry Dolly, Paul Jolicoeur, Scott Tomlinson, Jonathan Burkhart, Mathieu Grumberg
-
Patent number: 12134544Abstract: A rotating suspension point assembly permits rotation and other movement of the assembly relative to the axis of an anchor to which it is attached. Such a rotating suspension point assembly comprises a base, a flanged bushing and a mating convex washer. The base has a plate and a tubular structure projecting from the plate. The flanged bushing has an internal clearance to allow misalignment of an anchor and has a flange with a concave surface. The mating convex washer is aligned with the concave surface of the flanged bushing.Type: GrantFiled: July 31, 2020Date of Patent: November 5, 2024Assignee: BrandSafway Services, LLCInventor: Mathieu Grumberg
-
Patent number: 11905708Abstract: A modular space frame support system comprises an upper frame comprising a plurality of joists interconnected with a plurality of interconnection structures; a lower frame comprising a plurality of joists or chords interconnected with a plurality of interconnection structures; at least two interconnection structure brackets, wherein a first of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the upper frame and a second of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the lower frame, each interconnection structure bracket comprising a hollow tubular section, and at least one chord-engaging structure; and at least one chord secured at a first end to the first of the at least two interconnection structure brackets and at a second end to the second of the at least two interconnection structure brackets.Type: GrantFiled: January 15, 2019Date of Patent: February 20, 2024Assignee: BrandSafway Services, LLCInventors: Roy T. Scrafford, Alana Martalock, Jerry Dolly, Paul Jolicoeur, Scott Tomlinson, Jonathan Burkhart, Mathieu Grumberg
-
Publication number: 20240044133Abstract: A modular space frame support system comprises an upper frame comprising a plurality of joists interconnected with a plurality of interconnection structures; a lower frame comprising a plurality of joists or chords interconnected with a plurality of interconnection structures; at least two interconnection structure brackets, wherein a first of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the upper frame and a second of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the lower frame, each interconnection structure bracket comprising a hollow tubular section, and at least one chord-engaging structure; and at least one chord secured at a first end to the first of the at least two interconnection structure brackets and at a second end to the second of the at least two interconnection structure brackets.Type: ApplicationFiled: August 15, 2023Publication date: February 8, 2024Applicant: BRANDSAFWAY SERVICES, LLCInventors: Roy T. Scrafford, Alana Martalock, Jerry Dolly, Paul Jolicoeur, Scott Tomlinson, Jonathan Burkhart, Mathieu Grumberg
-
Publication number: 20230265645Abstract: A modular space frame support system comprises at least one unit comprising at least four elongate structural members joined together using at least four interconnection structures; a plurality of diagonal chords attached to the at least four interconnection structures and connected to a single common interconnection structure; a further elongate structural member connected to and secured to at least two elongate structural members; wherein the plurality of diagonal chords of a first of the at least one unit can each have a length less than the plurality of diagonal chords of a second of the at least one unit; wherein each of the at least four interconnection structures comprise a first element, a second element, and a tubular section; wherein the tubular section can have a threaded inner portion, a first outer portion, and a second outer portion that can engage a securing structure.Type: ApplicationFiled: July 16, 2020Publication date: August 24, 2023Inventors: Roy T. SCRAFFORD, Alana MARTALOCK, Jerry DOLLY, Paul JOLICOEUR, Scott TOMLINSON, Jonathan BURKHART, Mathieu GRUMBERG
-
Publication number: 20220412022Abstract: A monorail assembly includes a first scaffold system comprising at least one framework member being an elongated structure having a bottom chord and a plurality of panel points along the bottom chord; at least one monorail beam; and at least one bracket structure configured to secure to the at least one framework member at or about at least two panel points and to the at least one monorail beam.Type: ApplicationFiled: July 31, 2020Publication date: December 29, 2022Inventor: Mathieu GRUMBERG
-
Publication number: 20220281720Abstract: A rotating suspension point assembly permits rotation and other movement of the assembly relative to the axis of an anchor to which it is attached. Such a rotating suspension point assembly comprises a base, a flanged bushing and a mating convex washer. The base has a plate and a tubular structure projecting from the plate. The flanged bushing has an internal clearance to allow misalignment of an anchor and has a flange with a concave surface. The mating convex washer is aligned with the concave surface of the flanged bushing.Type: ApplicationFiled: July 31, 2020Publication date: September 8, 2022Inventor: Mathieu GRUMBERG
-
Publication number: 20220042304Abstract: A modular space frame support system comprises an upper frame comprising a plurality of joists interconnected with a plurality of interconnection structures; a lower frame comprising a plurality of joists or chords interconnected with a plurality of interconnection structures; at least two interconnection structure brackets, wherein a first of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the upper frame and a second of the at least two interconnection structure brackets is connected to one of the plurality of interconnection structures of the lower frame, each interconnection structure bracket comprising a hollow tubular section, and at least one chord-engaging structure; and at least one chord secured at a first end to the first of the at least two interconnection structure brackets and at a second end to the second of the at least two interconnection structure brackets.Type: ApplicationFiled: January 15, 2019Publication date: February 10, 2022Inventors: Roy T. SCRAFFORD, Alana MARTALOCK, Jerry DOLLY, Paul JOLICOEUR, Scott TOMLINSON, Jonathan BURKHART, Mathieu GRUMBERG
-
Patent number: 10883233Abstract: A work platform system for implementation in relation to a structure, as well as subsystems and components thereof and methods of implementation and use relating thereto, are disclosed herein. In at least one embodiment, the work platform system includes a first pair of flexible elements and a second pair of flexible elements, where a respective first end of each of the flexible elements is coupled at least indirectly to a first support component and a respective second end of each of the flexible elements is coupled at least indirectly to a second support component. The work platform system can further include a plurality of panel structures supported upon the flexible elements, a suspension component, and a clamp structure coupled to at least one of the first pair of flexible elements and the second pair of flexible elements. The work platform system can include one or more support extension.Type: GrantFiled: May 11, 2018Date of Patent: January 5, 2021Assignee: BRANDSAFWAY SERVICES LLCInventors: Mathieu Grumberg, Roy Scrafford, Frederick W. Meade
-
Patent number: 10704276Abstract: The invention includes an access structure integration assembly and an integrated system using the assembly. An access structure integrated assembly includes at least one channeled structure and at least one joist socket slidingly engaged with the channeled structure. The channeled structure is configured to secure to a base structure, such as a suspended work platform system, and the joist socket is configured to secure to a second structure, such as a supported work platform system. An integrated system includes a base structure, a second structure and at least two integration assemblies, each assembly including a channeled structure secured to the base structure and a joist socket secured to the second structure and slidingly engaged with the channeled structure.Type: GrantFiled: March 29, 2017Date of Patent: July 7, 2020Assignee: BRANDSAFWAY SERVICES LLCInventors: Mathieu Grumberg, Roy Scrafford, Frederick W. Meade
-
Patent number: 10563365Abstract: The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it.Type: GrantFiled: October 9, 2017Date of Patent: February 18, 2020Assignee: BRANDSAFWAY SERVICES LLCInventors: Paul Jolicoeur, Roy Scrafford, Clifford Westrick, Dave Gordon, Tom Silic, Edward Tifft, Mathieu Grumberg
-
Patent number: 10435895Abstract: An adjustable platform extension bracket for work platform systems comprises a post member having two posts joined by a plurality of positional structures. A first connection portion forms a first channel such that the first connection portion is symmetrical along an axis parallel with and passing through the channel. The post member is slidingly engaged in the first channel such that at least one of the positional structures is positionable in the channel. The bracket does not require any diagonal support. The dimensions of work platforms, particularly suspended work platform systems, may be extended using the adjustable platform extension bracket.Type: GrantFiled: March 7, 2016Date of Patent: October 8, 2019Assignee: BRANDSAFWAY SERVICES LLCInventors: Mathieu Grumberg, Roy Scrafford, Frederick W. Meade
-
Patent number: 10352065Abstract: A sheeting clamp for a temporary structure includes a first clamping plate and a second clamping plate. The first clamping plate has a first channel parallel and a second channel. The second channel has a plurality of openings therein. The first plate also includes a first plurality of apertures proximal to the first channel and a second plurality of apertures proximal to the second channel. The second clamping plate has a first channel corresponding to the first channel of the first clamping plate, and a first plurality of apertures corresponding to the first plurality of apertures of the first clamping plate. At least one securing structure secures the first clamping plate and second clamping plate around a tubular structure around which a sheet is wrapped.Type: GrantFiled: September 15, 2015Date of Patent: July 16, 2019Assignee: BrandSafway Services LLCInventors: Mathieu Grumberg, Frederick Warren Meade, Roy Scrafford
-
Patent number: 10337194Abstract: Work platform systems and related methods of assembly and use are disclosed herein. In one exemplary embodiment, a method of installing a work platform system into an internal cavity of a structure includes supporting a first platform portion at a first location, and adding a plurality of additional platform portions to the first platform portion, where successive ones of the additional platform portions are respectively positioned at respective locations that are successively farther outward away from the first platform portion. The method further includes coupling the additional platform portions to one or more other locations, and detaching the additional platform portions from one another. The method additionally includes lowering or raising one or more of the first and additional platform portions to one or more additional levels below or above the first level, where the work platform system includes the first and additional platform portions.Type: GrantFiled: June 29, 2011Date of Patent: July 2, 2019Assignee: SAFEWAY SERVICES, LLCInventors: Paul Jolicoeur, Roy Scrafford, Mathieu Grumberg
-
Publication number: 20180327983Abstract: A work platform system for implementation in relation to a structure, as well as subsystems and components thereof and methods of implementation and use relating thereto, are disclosed herein. In at least one embodiment, the work platform system includes a first pair of flexible elements and a second pair of flexible elements, where a respective first end of each of the flexible elements is coupled at least indirectly to a first support component and a respective second end of each of the flexible elements is coupled at least indirectly to a second support component. The work platform system can further include a plurality of panel structures supported upon the flexible elements, a suspension component, and a clamp structure coupled to at least one of the first pair of flexible elements and the second pair of flexible elements. The work platform system can include one or more support extension.Type: ApplicationFiled: May 11, 2018Publication date: November 15, 2018Inventors: Mathieu Grumberg, Roy Scrafford, Frederick W. Meade
-
Patent number: 9976264Abstract: A work platform system for implementation in relation to a structure, as well as subsystems and components thereof and methods of implementation and use relating thereto, are disclosed herein. In at least one embodiment, the work platform system includes a first pair of flexible elements and a second pair of flexible elements, where a respective first end of each of the flexible elements is coupled at least indirectly to a first support component and a respective second end of each of the flexible elements is coupled at least indirectly to a second support component. The work platform system can further include a plurality of panel structures supported upon the flexible elements, a suspension component, and a clamp structure coupled to at least one of the first pair of flexible elements and the second pair of flexible elements. The work platform system can include one or more support extension.Type: GrantFiled: May 21, 2013Date of Patent: May 22, 2018Assignee: SAFWAY SERVICES, LLCInventors: Mathieu Grumberg, Roy Scrafford, Frederick W. Meade
-
Publication number: 20180030679Abstract: The invention includes a work platform and support system that includes a hub and joist configuration, wherein the hubs and joists are capable of articulation, or pivoting. One method of installation allows for sections of new work platform system to be extended from an existing suspended work platform system. The system is also capable of supporting, without failure, its own weight and at least four times the maximum intended load applied to it.Type: ApplicationFiled: October 9, 2017Publication date: February 1, 2018Inventors: Paul Jolicoeur, Roy Scrafford, Clifford Westrick, Dave Gordon, Tom Silic, Edward Tifft, Mathieu Grumberg