Patents by Inventor Brian J. Hillstrom
Brian J. Hillstrom 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: 8104205Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower surface members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. One or more wheels are provided on the base member in order to allow the sign stand to be rolled and easily moved to different positions. One or more resilient members can be used to connect the sign display member to the base member.Type: GrantFiled: April 22, 2011Date of Patent: January 31, 2012Assignee: Marketing Displays, Inc.Inventors: David U. Hillstrom, Brian J. Hillstrom
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Publication number: 20110197482Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower surface members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. One or more wheels are provided on the base member in order to allow the sign stand to be rolled and easily moved to different positions. One or more resilient members can be used to connect the sign display member to the base member.Type: ApplicationFiled: April 22, 2011Publication date: August 18, 2011Inventors: David U. Hillstrom, Brian J. Hillstrom
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Patent number: 7996980Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower wall members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. Wheels are provided on one edge of the base member in order to allow the sign stand to be rolled and easily moved to different positions. Axle members secure the wheels to the base member. One or more resilient members can be used to connect the sign display member to the base member.Type: GrantFiled: September 4, 2009Date of Patent: August 16, 2011Assignee: Marketing Displays, Inc.Inventors: David U. Hillstrom, Brian J. Hillstrom
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Patent number: 7941951Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower wall members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. Wheels are provided on one edge of the base member in order to allow the sign stand to be rolled and easily moved to different positions. Axle members secure the wheels to the base member. One or more resilient members can be used to connect the sign display member to the base member.Type: GrantFiled: September 4, 2009Date of Patent: May 17, 2011Assignee: Marketing Displays, Inc.Inventors: David U. Hillstrom, Brian J. Hillstrom
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Publication number: 20090320266Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower wall members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. Wheels are provided on one edge of the base member in order to allow the sign stand to be rolled and easily moved to different positions. Axle members secure the wheels to the base member. One or more resilient members can be used to connect the sign display member to the base member.Type: ApplicationFiled: September 4, 2009Publication date: December 31, 2009Inventors: David U. Hillstrom, Brian J. Hillstrom
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Publication number: 20090320341Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower wall members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. Wheels are provided on one edge of the base member in order to allow the sign stand to be rolled and easily moved to different positions. Axle members secure the wheels to the base member. One or more resilient members can be used to connect the sign display member to the base member.Type: ApplicationFiled: September 4, 2009Publication date: December 31, 2009Inventors: David U. Hillstrom, Brian J. Hillstrom
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Patent number: 7584563Abstract: A portable sign stand with wheels or rollers, an adjustable weighted base member, and a sign display member. The base member has one or more compartments so that liquid or solid ballast can be added to stabilize the sign stand in windy conditions. The upper and lower wall members of the otherwise hollow base member are joined together at one or more locations where the sign display member is connected to the base member. The base member can be made by blow molding techniques. Wheels are provided on one edge of the base member in order to allow the sign stand to be rolled and easily moved to different positions. Axle members secure the wheels to the base member. One or more resilient members can be used to connect the sign display member to the base member.Type: GrantFiled: December 8, 2004Date of Patent: September 8, 2009Assignee: Marketing Displays, Inc.Inventors: David U. Hillstrom, Brian J. Hillstrom
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Patent number: 7404267Abstract: A display device having a support structure and display panel is provided. The support structure generally includes a cross bar horizontally supported by first and second leg assemblies. A coupling is provided at each end of the cross bar to receive the corresponding leg assemblies. A plurality of locking mechanisms are provided for independently and releasably connecting the cross bar and the leg assemblies to the coupling without requiring the use of tools.Type: GrantFiled: September 14, 2006Date of Patent: July 29, 2008Assignee: Marketing Displays, Inc.Inventors: Evan C Evans, Brian J Hillstrom
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Patent number: 7107714Abstract: A display device having a support structure and display panel is provided. The support structure generally includes a cross bar horizontally supported by first and second leg assemblies. A coupling is provided at each end of the cross bar to receive the corresponding leg assemblies. A plurality of locking mechanisms are provided for independently and releasably connecting the cross bar and the leg assemblies to the coupling without requiring the use of tools.Type: GrantFiled: October 7, 2004Date of Patent: September 19, 2006Assignee: Marketing Displays, Inc.Inventors: Evan C Evans, Brian J Hillstrom
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Patent number: 6895705Abstract: A display device is provided comprising a transparent panel having a light receiving edge and a face. A plurality of laser etched grooves are formed in the face of the panel such that the grooves increase in depth as the grooves extend away from the light receiving edge of the panel. The grooves include a bottom surface having a contour that matches a contour of the face of the panel. The grooves also include a plurality of diffusive sections and a plurality of internally reflective sections.Type: GrantFiled: May 15, 2003Date of Patent: May 24, 2005Assignee: Marketing Display, Inc.Inventors: Brian J. Hillstrom, Robert Krohn
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Publication number: 20040226202Abstract: A display device is provided comprising a transparent panel having a light receiving edge and a face. A plurality of laser etched grooves are formed in the face of the panel such that the grooves increase in depth as the grooves extend away from the light receiving edge of the panel. The grooves include a bottom surface having a contour that matches a contour of the face of the panel. The grooves also include a plurality of diffusive sections and a plurality of internally reflective sections.Type: ApplicationFiled: May 15, 2003Publication date: November 18, 2004Inventors: Brian J. Hillstrom, Robert Krohn
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Patent number: 6606809Abstract: A sign stand is provided having a foldable support mechanism for quickly and conveniently manipulating the sign panel from a deployed state to a folded state. The fold-up sign panel assembly includes a foldable support mechanism having a hinge assembly coupling the upper and lower vertical brace members. The horizontal brace members are pivotally secured to the hinge assembly. A latch mechanism is operable for releasably retaining the foldable support mechanism in the deployed state.Type: GrantFiled: August 20, 2001Date of Patent: August 19, 2003Assignee: Marketing Displays, Inc.Inventors: David U. Hillstrom, Brian J. Hillstrom
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Patent number: 6546655Abstract: A latch assembly for use in a flip panel sign display is disclosed. The latch assembly includes a latch pin releasably coupled to the sign panel in a manner to prevent relative rotation therebetween. A latch is disposed an end of the latch pin. The latch pin includes a neck portion and an end portion, the neck portion having a particular cross-sectional configuration which prevents relative rotation in the side panel. The latch is rotatably supported on the end portion and capable of rotation between a locked position which retains the flip panels in a desired configuration and an unlocked position which permits relative positioning of the flip panels.Type: GrantFiled: February 26, 2001Date of Patent: April 15, 2003Assignee: Marketing Displays, Inc.Inventor: Brian J. Hillstrom
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Publication number: 20030033743Abstract: A sign stand is provided having a foldable support mechanism for quickly and conveniently manipulating the sign panel from a deployed state to a folded state. The fold-up sign panel assembly includes a foldable support mechanism having a hinge assembly coupling the upper and lower vertical brace members. The horizontal brace members are pivotally secured to the hinge assembly. A latch mechanism is operable for releasably retaining the foldable support mechanism in the deployed state.Type: ApplicationFiled: August 20, 2001Publication date: February 20, 2003Inventors: David U. Hillstrom, Brian J. Hillstrom
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Patent number: 6481054Abstract: A hinge assembly for operably coupling a flip panel display to a sign panel is disclosed. The hinge assembly includes pair of hinge clips having an interlocking feature formed thereon. The pair of hinge clips are assembled in an opposed facing relationship such that the interlocking features engage one another to secure the hinge assembly to the sign panel.Type: GrantFiled: February 26, 2001Date of Patent: November 19, 2002Assignee: Marketing Displays, Inc.Inventor: Brian J Hillstrom
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Patent number: 6192646Abstract: System for covering or cladding poles, columns and utility structures. Pairs of vertically-oriented frame members are attached to a column or pole by a supporting bracket mechanism, or directly on a utility structure, such as a gasoline pump. Semi-circular panel members are positioned between adjacent frame members and/or around a pole or column. With column and pole cladding systems, top cap members can be provided adjacent canopy or ceiling structures to allow for thermal expansion and contraction. The panel members are shipped and packaged in flat condition and bent into their final semi-circular shapes at the installation site. Retainer clip members, tab members or pin members are attached to the edges of the panel members in order to hold them securely in place in the frame members. Trim cap members can be provided to cover the frame members and secure the edges of the panels securely in place in the frame member.Type: GrantFiled: May 21, 1999Date of Patent: February 27, 2001Assignee: Marketing Displays, Inc.Inventors: Ronald E. Grewe, Brian J. Hillstrom, Matthew Adams
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Patent number: 6009683Abstract: A system for covering or cladding poles and columns. A pair of vertically-oriented frame members are attached to a supporting bracket mechanism on the column or pole. Semi-circular panel members are positioned around the pole or column and secured at their edges to the frame members. Top cap members are provided adjacent canopy or ceiling structures to allow for thermal expansion and contraction. The panel and cap members are shipped and packaged in flat condition and bent into their final semi-circular shapes at the installation site. Retainer clip members are attached to the edges of the panel members in order to hold them securely in place in the frame members. In alternate embodiments, trim cap members can be provided to cover the frame members, and a universal supporting bracket system can be utilized to attach the cladding system to various poles or columns.Type: GrantFiled: July 22, 1998Date of Patent: January 4, 2000Assignee: Marketing Displays, Inc.Inventors: Ronald E. Grewe, Brian J. Hillstrom, Matthew Adams
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Patent number: D509543Type: GrantFiled: August 3, 2004Date of Patent: September 13, 2005Assignee: Marketing Displays, Inc.Inventors: Brian J. Hillstrom, Yevgeniy M. Levin, Alfred J. Dobson
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Patent number: D729437Type: GrantFiled: January 23, 2014Date of Patent: May 12, 2015Assignee: 3form, LLCInventors: Brian J. Hillstrom, Evan Carl Evans, Stephen Lynn Rogers
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Patent number: D729438Type: GrantFiled: January 23, 2014Date of Patent: May 12, 2015Assignee: 3form, LLCInventors: Brian J. Hillstrom, Evan Carl Evans, Stephen Lynn Rogers