Patents by Inventor Lynn Essman
Lynn Essman 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: 10969345Abstract: A system according to an exemplary aspect of the present disclosure includes, among other things, a generator-detector configured to be attached to a pipe. The generator-detector is configured to measure the concentration of mercury in the pipe in a non-destructive manner. A method is also disclosed.Type: GrantFiled: July 25, 2019Date of Patent: April 6, 2021Assignee: PROCESS HG GROUP HOLDINGS, LLCInventors: James H. Vickery, Jr., Patrick L. Laine, Daniel Dietrich, Lynn Essman, Gary M. Kane
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Publication number: 20190369032Abstract: A system according to an exemplary aspect of the present disclosure includes, among other things, a generator-detector configured to be attached to a pipe. The generator-detector is configured to measure the concentration of mercury in the pipe in a non-destructive manner. A method is also disclosed.Type: ApplicationFiled: July 25, 2019Publication date: December 5, 2019Inventors: James H. Vickery, Patrick L. Laine, Daniel Dietrich, Lynn Essman, Gary M. Kane
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Patent number: 10408771Abstract: A system according to an exemplary aspect of the present disclosure includes, among other things, a generator-detector configured to be attached to a pipe. The generator-detector is configured to measure the concentration of mercury in the pipe in a non-destructive manner. A method is also disclosed.Type: GrantFiled: July 6, 2017Date of Patent: September 10, 2019Assignee: PROCESS MERCURY GROUP LLCInventors: James H. Vickery, Jr., Patrick L. Laine, Daniel Dietrich, Lynn Essman, Gary M. Kane
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Publication number: 20180011034Abstract: A system according to an exemplary aspect of the present disclosure includes, among other things, a generator-detector configured to be attached to a pipe. The generator-detector is configured to measure the concentration of mercury in the pipe in a non-destructive manner. A method is also disclosed.Type: ApplicationFiled: July 6, 2017Publication date: January 11, 2018Inventors: James H. Vickery, JR., Patrick L. Laine, Daniel Dietrich, Lynn Essman, Gary M. Kane
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Patent number: 8014057Abstract: In a display system, a color gamut of the displayed images is extended by adding one or more primary colors lying outside a tristimulus color space triangle to a Red, Green, Blue (RGB) system, modulating light emitted by both light sources lying inside the tristimulus color space triangle and light sources lying outside the tristimulus color space triangle, and adding a non-tristimulus vertex to construct an extended-gamut polygon. The display system adds one or more primary colors to the RGB system, which lie outside the tristimulus color space triangle but within a CIE (International Commission on Illumination) color space.Type: GrantFiled: April 9, 2009Date of Patent: September 6, 2011Assignee: Rambus Inc.Inventors: Martin G. Selbrede, Daniel K. Van Ostrand, Lynn Essman
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Publication number: 20090262129Abstract: In a display system, a color gamut of the displayed images is extended by adding one or more primary colors lying outside a tristimulus color space triangle to a Red, Green, Blue (RGB) system, modulating light emitted by both light sources lying inside the tristimulus color space triangle and light sources lying outside the tristimulus color space triangle, and adding a non-tristimulus vertex to construct an extended-gamut polygon. The display system adds one or more primary colors to the RGB system, which lie outside the tristimulus color space triangle but within a CIE (International Commission on Illumination) color space.Type: ApplicationFiled: April 9, 2009Publication date: October 22, 2009Applicant: Uni-Pixel Displays, Inc.Inventors: Martin G. Selbrede, Lynn Essman, Dan Van Ostrand
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Patent number: 7522354Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.Type: GrantFiled: February 5, 2007Date of Patent: April 21, 2009Assignee: Uni-Pixel Displays, Inc.Inventors: Martin G. Selbrede, Daniel K. Van Ostrand, Lynn Essman
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Patent number: 7515326Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.Type: GrantFiled: May 8, 2006Date of Patent: April 7, 2009Assignee: Uni-Pixel Displays, Inc.Inventors: Martin G. Selbrede, Lynn Essman, Daniel K. Van Ostrand
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Publication number: 20070150813Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.Type: ApplicationFiled: February 5, 2007Publication date: June 28, 2007Applicant: UNI-PIXEL DISPLAYS, INC.Inventors: Martin Selebrede, Lynn Essman, Dan Ostrand, Kevin Derichs
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Publication number: 20060268386Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.Type: ApplicationFiled: May 8, 2006Publication date: November 30, 2006Applicant: Uni-Pixel Displays, Inc.Inventors: Martin Selbrede, Lynn Essman
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Patent number: 7092142Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.Type: GrantFiled: February 16, 2006Date of Patent: August 15, 2006Assignee: Uni-Pixel Displays, Inc.Inventors: Martin G. Selebrede, Lynn Essman
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Publication number: 20060139734Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the fist plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.Type: ApplicationFiled: February 16, 2006Publication date: June 29, 2006Inventors: Martin Selebrede, Lynn Essman
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Patent number: 7042618Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivation state.Type: GrantFiled: February 26, 2003Date of Patent: May 9, 2006Assignee: Uni-Pixel Displays, Inc.Inventors: Martin G. Selbrede, Lynn Essman, Dan Van Ostrand, Kevin Derichs
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Publication number: 20050063037Abstract: A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plana by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivation state.Type: ApplicationFiled: February 26, 2003Publication date: March 24, 2005Inventors: Martin Selebrede, Lynn Essman, Dan Van Ostrand, Kevin Derichs