Patents by Inventor Brian Gessler
Brian Gessler 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: 20230315047Abstract: A method for detecting an endpoint of a seasoning process for a plasma tool includes (a) operating the plasma tool to run a seasoning recipe on at least one seasoning wafer before running a monitoring recipe on at least one monitoring wafer; (b) collecting, while running the monitoring recipe on the monitoring wafer, monitoring data associated with the running the monitoring recipe; and (c) generating an estimated product parameter using a virtual metrology (VM) model that is configured to estimate a product parameter using the monitoring data. The VM model is based on production data associated with running a production recipe on production wafers and product parameters of the production wafers measured after the running the production recipe. The endpoint of the seasoning process is obtained by repeating (a), (b) and (c), and the endpoint is obtained when the estimated product parameter stabilizes.Type: ApplicationFiled: March 31, 2022Publication date: October 5, 2023Applicant: Tokyo Electron LimitedInventors: Jun SHINAGAWA, Brian PFEIFER, John SOLIS, Brian GESSLER, Koichiro NAKAMURA, Yutaka HIROOKA
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Patent number: 8235468Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.Type: GrantFiled: December 30, 2008Date of Patent: August 7, 2012Assignee: Haworth, Inc.Inventors: Tim Fookes, Tracy Cook, Keith Shoemaker, Brian Gessler, Rick Roels, Joanna Atman
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Publication number: 20120068512Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.Type: ApplicationFiled: December 30, 2008Publication date: March 22, 2012Inventors: Tim Fookes, Tracy Cook, Keith Shoemaker, Brian Gessler, Rick Roels, Joanna Atman
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Patent number: 7815259Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.Type: GrantFiled: April 2, 2009Date of Patent: October 19, 2010Assignee: Haworth, Inc.Inventors: Tim Fookes, Tracy Cook, Keith Shoemaker, Brian Gessler, Rick Roels
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Publication number: 20090189428Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.Type: ApplicationFiled: April 2, 2009Publication date: July 30, 2009Inventors: Tim Fookes, Tracy Cook, Keith Shoemaker, Brian Gessler, Rick Roels
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Patent number: 7533939Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.Type: GrantFiled: November 10, 2006Date of Patent: May 19, 2009Assignee: Haworth, Inc.Inventors: Tim Fookes, Tracy Cook, Keith Shoemaker, Brian Gessler, Rick Roels
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Publication number: 20070057560Abstract: An office chair is provided with includes a chair arm assembly on each opposite side thereof for supporting the arms of a user. The arm assemblies each include a latching assembly to permit adjustment of the height of an arm cap thereof while maintaining the arm cap at a selected elevation. The latch assembly is engageable with an inner liner provided within a support post. Further, the armrest assembly has a plurality of interconnected and relatively movable plates which permit adjustment of the angular orientation of the arm cap along with adjustment of the arm cap in the front-to-back direction and the side-to-side direction.Type: ApplicationFiled: November 10, 2006Publication date: March 15, 2007Inventors: Tim Fookes, Tracy Cook, Keith Shoemaker, Brian Gessler, Rick Roels
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Patent number: 7055911Abstract: A chair having a back assembly which includes a common back frame, multiple interchangeable crossbars, and a resiliently flexible cover. The cover includes an open interior or pocket which is adapted to receive the crossbar therein and prevent dislodgement of the crossbar. During assembly, the crossbar is first inserted within the open interior of the cover and then fitted into engagement with the back frame wherein the crossbar is held in place by stretching the cover and then engaging the lower edge of the cover with the back frame.Type: GrantFiled: May 8, 2003Date of Patent: June 6, 2006Assignee: Haworth, Inc.Inventors: Stephen J. Simpson, Brian Gessler, Matt Rutman
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Publication number: 20040222683Abstract: A chair having a back assembly which includes a common back frame, multiple interchangeable crossbars, and a resiliently flexible cover. The cover includes an open interior or pocket which is adapted to receive the crossbar therein and prevent dislodgement of the crossbar. During assembly, the crossbar is first inserted within the open interior of the cover and then fitted into engagement with the back frame wherein the crossbar is held in place by stretching the cover and then engaging the lower edge of the cover with the back frame.Type: ApplicationFiled: May 8, 2003Publication date: November 11, 2004Inventors: Stephen J. Simpson, Brian Gessler, Matt Rutman