Patents by Inventor Chad Wittman
Chad Wittman 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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Publication number: 20240075815Abstract: A refuse vehicle includes a chassis, an energy storage device supported by the chassis and configured to provide electrical power to a prime mover, wherein activation of the prime mover selectively drives the refuse vehicle, a body for storing refuse therein supported by the chassis, a first hydraulic pump configured to convert electrical power into hydraulic power, a second first hydraulic pump configured to convert electrical power into hydraulic power, and a motor coupled to at least one of the body or the chassis and configured to drive the first hydraulic pump and drive the second hydraulic pump.Type: ApplicationFiled: August 30, 2023Publication date: March 7, 2024Inventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Nader Nasr, Chad K. Smith, Logan Gary, Derek A. Wente, Shawn Naglik, Mike J. Bolton, Jacob Wallin, Quincy Wittman, Christopher J. Rukas, Dylan Hess, Jason Rice, Zhenyi Wei, Bashar Amin, Catherine Linsmeier, Joshua D. Rocholl, Dale Matsumoto
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Patent number: 8852035Abstract: A lacrosse head is disclosed, comprising: a frame having a base, a pair of sidewalls extending from the base, and a scoop connecting the pair of sidewalls opposite the base, the scoop defining an aperture for receiving a portion of a net, wherein the aperture has an upper edge and a lower edge, the lower edge having a first notch, a second notch, and a center portion intermediate to the first notch and the second notch. Also disclosed is a lacrosse stick comprising: an elongated shaft having a butt end and a head end, and a port formed through the head end; and a head attachable to the shaft.Type: GrantFiled: August 23, 2012Date of Patent: October 7, 2014Assignee: Reebok International LimitedInventors: Ricardo Vestuti, Chad Wittman
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Publication number: 20120316014Abstract: A lacrosse head is disclosed, comprising: a frame having a base, a pair of sidewalls extending from the base, and a scoop connecting the pair of sidewalls opposite the base, the scoop defining an aperture for receiving a portion of a net, wherein the aperture has an upper edge and a lower edge, the lower edge having a first notch, a second notch, and a center portion intermediate to the first notch and the second notch. Also disclosed is a lacrosse stick comprising: an elongated shaft having a butt end and a head end, and a port formed through the head end; and a head attachable to the shaft.Type: ApplicationFiled: August 23, 2012Publication date: December 13, 2012Applicant: Reebok International LimitedInventors: Ricardo VESTUTI, Chad WITTMAN
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Patent number: 8267813Abstract: A lacrosse head is disclosed, comprising: a frame having a base, a pair of sidewalls extending from the base, and a scoop connecting the pair of sidewalls opposite the base, the scoop defining an aperture for receiving a portion of a net, wherein the aperture has an upper edge and a lower edge, the lower edge having a first notch, a second notch, and a center portion intermediate to the first notch and the second notch. Also disclosed is a lacrosse stick comprising: an elongated shaft having a butt end and a head end, and a port formed through the head end; and a head attachable to the shaft.Type: GrantFiled: March 5, 2010Date of Patent: September 18, 2012Assignee: Reebok International LimitedInventors: Ricardo Vestuti, Chad Wittman
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Publication number: 20110218060Abstract: A lacrosse head is disclosed, comprising: a frame having a base, a pair of sidewalls extending from the base, and a scoop connecting the pair of sidewalls opposite the base, the scoop defining an aperture for receiving a portion of a net, wherein the aperture has an upper edge and a lower edge, the lower edge having a first notch, a second notch, and a center portion intermediate to the first notch and the second notch. Also disclosed is a lacrosse stick comprising: an elongated shaft having a butt end and a head end, and a port formed through the head end; and a head attachable to the shaft.Type: ApplicationFiled: March 5, 2010Publication date: September 8, 2011Applicant: Reebok International Ltd.Inventors: Ricardo VESTUTI, Chad Wittman
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Publication number: 20070281808Abstract: The present invention provides a lacrosse stick (220) comprising a unibody head and shaft construction that increases lacrosse throwing accuracy and power.Type: ApplicationFiled: April 29, 2005Publication date: December 6, 2007Applicant: Harrow Sports, Inc.Inventors: Mark Hayden, Chad Wittman
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Publication number: 20060025247Abstract: The present invention provides a lacrosse stick comprising a unibody head and shaft construction.Type: ApplicationFiled: July 29, 2004Publication date: February 2, 2006Inventors: Mark Hayden, Chad Wittman
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Publication number: 20060025248Abstract: The present invention provides a lacrosse stick comprising a unibody head and shaft construction that increases lacrosse throwing accuracy and power.Type: ApplicationFiled: January 12, 2005Publication date: February 2, 2006Inventors: Mark Hayden, Chad Wittman
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Publication number: 20060009318Abstract: The present invention provides an improved lacrosse shaft head connection. In particular, the present invention provides a lacrosse head with a male plug to fit in a female socket of a lacrosse shaft. Further, the lacrosse head of the present invention may be strategically designed with sidewall placements to guide a lacrosse ball to a desired location.Type: ApplicationFiled: July 7, 2004Publication date: January 12, 2006Inventors: Mark Hayden, Chad Wittman
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Publication number: 20050288132Abstract: The present invention provides a lacrosse shaft. The lacrosse shaft has an integral or interlocked end stop to inhibit stoppage.Type: ApplicationFiled: June 25, 2004Publication date: December 29, 2005Inventors: Mark Hayden, Chad Wittman
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Publication number: 20050251893Abstract: The present invention provides an athletic glove. The athletic glove has an improved padding construction to allow for increased flexibility of the glove. The improved padding construction includes a crescent shaped pad aligned with the middle and index finger. The glove also provides improved palm constructions to improve moisture management and grip. The improved construction includes using moisture or temperature management fabric in strategic locations on the palm or an open palm construction to allow direct contact between a player's palm and the shaft of an athletic stick.Type: ApplicationFiled: May 14, 2004Publication date: November 17, 2005Inventors: Mark Hayden, Chad Wittman
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Publication number: 20050130759Abstract: The present invention relates to an improved sports shaft. The improved shaft is comprised of a synthetic material designed to minimize weight and provide other desirable characteristics. The shaft may include a unique outwardly expanded portion that dramatically improves the shaft's performance. The outwardly expanded portion expands lengthwise and widthwise to create a wider portion that accommodates a player's hand position. The outer surface of the shaft may be coated with a gripable material to improve the overall grip and feel characteristics of the shaft.Type: ApplicationFiled: July 7, 2004Publication date: June 16, 2005Inventors: Mark Hayden, Chad Wittman
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Publication number: 20050130773Abstract: The present invention relates to an improved sports shaft. The improved shaft is comprised of a synthetic material designed to minimize weight and provide a desirable amount of flex. The shaft may include a unique tapered grip portion that dramatically improves the shaft's flex and feel characteristics. The tapered grip portion is tapered lengthwise and widthwise to create a narrower portion that accommodates a player's hand position. The outer surface of the shaft is coated with a gripable material to improve the overall grip and feel characteristics of the shaft. The gripable material comprises a low coefficient of thermal surface conductivity. In addition, the outer coating creates an aesthetically pleasing appearance in comparison with an uncoated aluminum shaft.Type: ApplicationFiled: December 12, 2003Publication date: June 16, 2005Inventors: Mark Hayden, Chad Wittman
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Patent number: D629855Type: GrantFiled: October 1, 2009Date of Patent: December 28, 2010Assignee: Reebok International, Ltd.Inventors: Ricardo Vestuti, Chad Wittman
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Patent number: D671999Type: GrantFiled: December 2, 2010Date of Patent: December 4, 2012Assignee: Reebok International LimitedInventors: Ricardo Vestuti, Chad Wittman
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Patent number: D692075Type: GrantFiled: October 9, 2012Date of Patent: October 22, 2013Assignee: Reebok International LimitedInventors: Ricardo Vestuti, Chad Wittman