Patents by Inventor Matthew Polstein
Matthew Polstein 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: 12478856Abstract: A personal protection guard having a guard portion and mounting portion. The guard portion has a hard shell and resilient inner. pad. The inner pad includes, a padding layer and an exterior facing fastening layer having a mass of fastening loops. The mounting strip has an adhesive strip layer and an engaging member having a hook layer that cooperates with the mass of fastening loops for attaching the guard portion to the mounting portion. The adhesive strip layer includes a removable release layer that when removed exposes the adhesive substance upon the adhesiver strip layer, for attaching the mounting strip to a portion of a person use of the personal protection guard. The guard portion may also include elastic mounting straps coupled to the opposite side of the shell.Type: GrantFiled: March 3, 2022Date of Patent: November 25, 2025Assignee: Clearview Systems, LLCInventors: Matthew Polstein, Michael Polstein, Jason Polstein
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Publication number: 20250083025Abstract: A personal protection guard having a guard portion and mounting portion. The guard portion has a hard shell and resilient inner. pad. The inner pad includes, a padding layer and an exterior facing fastening layer having a mass of fastening loops. The mounting strip has an adhesive strip layer and an engaging member having a hook layer that cooperates with the mass of fastening loops for attaching the guard portion to the mounting portion. The adhesive strip layer includes a removable release layer that when removed exposes the adhesive substance upon the adhesiver strip layer, for attaching the mounting strip to a portion of a person use of the personal protection guard. The guard portion may also include elastic mounting straps coupled to the opposite side of the shell.Type: ApplicationFiled: March 3, 2022Publication date: March 13, 2025Applicant: Clearview Systems, LLCInventors: Matthew Polstein, Michael Polstein, Jason Polstein
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Patent number: 12114715Abstract: In an embodiment, an athletic garment is provided including a front panel and a rear panel, a waistband portion disposed at an upper portion of the garment, a first opening for receiving a torso of a user, a second opening for receiving a first leg of a user and a third opening for receiving a second leg of a user; and a crotch panel disposed between the front and rear panel, extending from the second opening to the third opening. The crotch panel comprises a tri-layered substrate to conceal and prevent visible staining of a fluid received therein. The tri-layered substrate may include a first layer of a first material, a second layer of a second material, and a third layer of a third material.Type: GrantFiled: October 15, 2019Date of Patent: October 15, 2024Assignee: Clearview Systems, LLCInventors: Jason Polstein, Matthew Polstein, Colleen Cotter, Allen Thompson
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Publication number: 20240251903Abstract: A face mask comprising a U-shaped headband for securing to a player's head and a wire cage attached to the headband to provide resistant to impact by balls having a spaced-apart upper bar, intermediate bar and lower bar, interconnected by a pair of opposing side bars and a front bar, which upper bar, intermediate bar, and front bar each comprising flattened wire members having in cross-section opposing curved surfaces and opposing flat surfaces and having one of the curved surfaces facing a first outward direction and the flat faces facing in opposing lateral directions.Type: ApplicationFiled: March 11, 2024Publication date: August 1, 2024Applicant: Clearview Systems, LLCInventors: Michael Polstein, Jason Polstein, Matthew Polstein
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Patent number: 11986041Abstract: A face mask comprising a U-shaped headband for securing to a player's head and a wire cage attached to the headband to provide resistant to impact by balls having a spaced-apart upper bar, intermediate bar and lower bar, interconnected by a pair of opposing side bars and a front bar, which upper bar, intermediate bar, and front bar each comprising flattened wire members having in cross-section opposing curved surfaces and opposing flat surfaces and having one of the curved surfaces facing a first outward direction and the flat faces facing in opposing lateral directions.Type: GrantFiled: May 5, 2022Date of Patent: May 21, 2024Assignee: Clearview Systems, LLCInventors: Michael Polstein, Jason Polstein, Matthew Polstein
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Publication number: 20220354204Abstract: A face mask comprising a U-shaped headband for securing to a player's head and a wire cage attached to the headband to provide resistant to impact by balls having a spaced-apart upper bar, intermediate bar and lower bar, interconnected by a pair of opposing side bars and a front bar, which upper bar, intermediate bar, and front bar each comprising flattened wire members having in cross-section opposing curved surfaces and opposing flat surfaces and having one of the curved surfaces facing a first outward direction and the flat faces facing in opposing lateral directions.Type: ApplicationFiled: May 5, 2022Publication date: November 10, 2022Applicant: Clearview Systems, LLCInventors: Michael Polstein, Jason Polstein, Matthew Polstein
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Publication number: 20210298369Abstract: In an embodiment, an athletic garment is provided including a front panel and a rear panel, a waistband portion disposed at an upper portion of the garment, a first opening for receiving a torso of a user, a second opening for receiving a first leg of a user and a third opening for receiving a second leg of a user; and a crotch panel disposed between the front and rear panel, extending from the second opening to the third opening. The crotch panel comprises a tri-layered substrate to conceal and prevent visible staining of a fluid received therein. The tri-layered substrate may include a first layer of a first material, a second layer of a second material, and a third layer of a third material.Type: ApplicationFiled: October 15, 2019Publication date: September 30, 2021Applicant: Clearview Systems, LLCInventors: Jason Polstein, Matthew Polstein, Colleen Cotter, Allen Thompson
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Publication number: 20160158619Abstract: An instrumented baseball or softball bat knob comprising a knob housing including a generally cylindrical member inserted into a handle end of the bat and a knob portion attached to the cylindrical member. The knob portion has a diameter that is larger than a diameter of the handle end of the bat. An electronics package is mounted within the knob housing and includes one or more sensors, a microcontroller (processor), memory device and a battery to generate and store data relative to conditions of a batter's swing. The electronics package may also include a wireless transmitter/antenna/transceiver to transmit swing condition data to an external, remote processing unit.Type: ApplicationFiled: December 7, 2015Publication date: June 9, 2016Inventors: Matthew POLSTEIN, Jason Polstein, Matthew Delgado, Allen M. Thompson, Sriram Sridhar
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Patent number: D603102Type: GrantFiled: September 4, 2008Date of Patent: October 27, 2009Inventors: Michael Polstein, Matthew Polstein, Jason Polstein, Carole Polstein, Lauren Polstein