Patents by Inventor Anthony Roth
Anthony Roth 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: 20240126692Abstract: Memory devices and systems with post-packaging master die selection, and associated methods, are disclosed herein. In one embodiment, a memory device includes a plurality of memory dies. Each memory die of the plurality includes a command/address decoder. The command/address decoders are configured to receive command and address signals from external contacts of the memory device. The command/address decoders are also configured, when enabled, to decode the command and address signals and transmit the decoded command and address signals to every other memory die of the plurality. Each memory die further includes circuitry configured to enable, or disable, or both individual command/address decoders of the plurality of memory dies. In some embodiments, the circuitry can enable a command/address decoder of a memory die of the plurality after the plurality of memory dies are packaged into a memory device.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Inventors: Evan C. Pearson, John H. Gentry, Michael J. Scott, Greg S. Gatlin, Lael H. Matthews, Anthony M. Geidl, Michael Roth, Markus H. Geiger, Dale H. Hiscock
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Publication number: 20230341119Abstract: The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink and pivot for a recessed luminaire, a gasket for the recessed luminaire, and an outer box and cover for installation of the recessed luminaire. The recessed luminaire comprises: a housing having an internal surface; and a light subassembly engaged with a thermally conductive body, the light subassembly having a first end and a second end, wherein the first end of the light subassembly is pivotally secured to a pivot arranged on, in, or proximate to the internal surface of the housing. The thermally conductive body is in thermal contact with the internal surface of the housing. The recessed luminaire further comprises a dehumidifier.Type: ApplicationFiled: June 6, 2023Publication date: October 26, 2023Inventors: ZACHARY ROBERT WESSNER, RAYMOND ANDREW DEBRUIN, BRADFORD THOMAS KOLSKY, JAMES WILLIAM PRESTON, ROBERT WILSON TIMMERMAN, ERIC ANTHONY ROTH
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Patent number: 11774063Abstract: A color mixing lens assembly is provided. The color mixing assembly may include a center mixing structure arranged concentrically within the optic. The center mixing structure may be configured to receive a first portion of electromagnetic radiation from a light receiving structure. The center mixing structure may include a plated surface. The center mixing structure may include a center kick structure arranged concentrically within the center mixing structure. The center kick structure may be configured to reflect the first portion of the electromagnetic radiation towards the plated surface. The center mixing structure may be configured to reflect the first portion of the electromagnetic radiation from the plated surface through an exit surface of the optic. The optic may be configured to reflect a second portion of the electromagnetic radiation received from the light source structure through the exit surface of the optic.Type: GrantFiled: October 20, 2020Date of Patent: October 3, 2023Assignee: SIGNIFY HOLDING B.V.Inventor: Eric Anthony Roth
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Patent number: 11708969Abstract: The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink (10) and pivot (16) for a recessed luminaire (2), a gasket (100) for the recessed luminaire (2), and an outer box (70) and cover (4) for installation of the recessed luminaire (2). The recessed luminaire (2) comprises: a housing (6) having an internal surface (18); and a light subassembly (8) engaged with a thermally conductive body (10), the light subassembly (8) having a first end (53) and a second end (54), wherein the first end (53) of the light subassembly (8) is pivotally secured to a pivot (16) arranged on, in, or proximate to the internal surface (18) of the housing (6). The thermally conductive body (10) is in thermal contact with the internal surface (18) of the housing (5). The recessed luminaire (2) further comprises a dehumidifier (90).Type: GrantFiled: May 12, 2020Date of Patent: July 25, 2023Assignee: SIGNIFY HOLDING B.V.Inventors: Zachary Robert Wessner, Raymond Andrew Debruin, Bradford Thomas Kolsky, James William Preston, Robert Wilson Timmerman, Eric Anthony Roth
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Publication number: 20220397260Abstract: A color mixing lens assembly is provided. The color mixing assembly may include a center mixing structure arranged concentrically within the optic. The center mixing structure may be configured to receive a first portion of electromagnetic radiation from a light receiving structure. The center mixing structure may include a plated surface. The center mixing structure may include a center kick structure arranged concentrically within the center mixing structure. The center kick structure may be configured to reflect the first portion of the electromagnetic radiation towards the plated surface. The center mixing structure may be configured to reflect the first portion of the electromagnetic radiation from the plated surface through an exit surface of the optic. The optic may be configured to reflect a second portion of the electromagnetic radiation received from the light source structure through the exit surface of the optic.Type: ApplicationFiled: October 20, 2020Publication date: December 15, 2022Inventor: ERIC ANTHONY ROTH
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Publication number: 20220373142Abstract: A color mixing lens assembly is provided. The color mixing lens assembly may include an optic arranged about a light source and a ring reflector. The ring reflector may be arranged within the optic. In this configuration, the ring reflector is configured to reflect the first portion towards a surface of the optic. The optic may be configured to reflect the first portion through an exit plane of the optic, and to reflect a second portion of the electromagnetic radiation through the exit plane. Alternatively, the ring reflector may be arranged around the optic. The optic may further include a kick surface configured to reflect the first portion of the electromagnetic radiation toward the ring reflector. The ring reflector may be configured to reflect the first portion through an exit plane of the optic. The optic may be configured to reflect a second portion of the electromagnetic radiation through the exit plane.Type: ApplicationFiled: October 23, 2020Publication date: November 24, 2022Inventor: ERIC ANTHONY ROTH
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Publication number: 20220228736Abstract: The present disclosure is directed to in grade light fixtures and recessed luminaires and subassemblies thereof, including, for example, a heat sink (10) and pivot (16) for a recessed luminaire (2), a gasket (100) for the recessed luminaire (2), and an outer box (70) and cover (4) for installation of the recessed luminaire (2). The recessed luminaire (2) comprises: a housing (6) having an internal surface (18); and a light subassembly (8) engaged with a thermally conductive body (10), the light subassembly (8) having a first end (53) and a second end (54), wherein the first end (53) of the light subassembly (8) is pivotally secured to a pivot (16) arranged on, in, or proximate to the internal surface (18) of the housing (6). The thermally conductive body (10) is in thermal contact with the internal surface (18) of the housing (5). The recessed luminaire (2) further comprises a dehumidifier (90).Type: ApplicationFiled: May 12, 2020Publication date: July 21, 2022Inventors: ZACHARY ROBERT WESSNER, RAYMOND ANDREW DEBRUIN, BRADFORD THOMAS KILSKY, JAMES WILLIAM PRESTON, ROBERT WILSON TIMMERMAN, ERIC ANTHONY ROTH
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Publication number: 20220084413Abstract: A work assignment request message, generated by a user device based on input provided by a tow service provider via the user device, is received at an enterprise server device. An initial pool of tow request stocks for potential fulfillment by the tow service provider is selected from a set of pending tow request stocks. A refined pool of tow request stocks is generated to exclude, from the initial pool, tow request stocks for which the tow service provider does not meet at least one fulfillment requirement. An optimized pool of tow request stocks is generated to include one or more tow request stocks selected, according to one or more optimization criteria, from the refined pool of tow request stocks. Information assigning the tow request stocks in the optimized pool of tow request stocks is transmitted from the enterprise server device to the user device.Type: ApplicationFiled: September 27, 2021Publication date: March 17, 2022Inventors: Brett Wallin, Anthony Roth, Christopher Poulos, Mradul Modi
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Patent number: 11132904Abstract: A work assignment request message, generated by a user device based on input provided by a tow service provider via the user device, is received at an enterprise server device. An initial pool of tow request stocks for potential fulfillment by the tow service provider is selected from a set of pending tow request stocks. A refined pool of tow request stocks is generated to exclude, from the initial pool, tow request stocks for which the tow service provider does not meet at least one fulfillment requirement. An optimized pool of tow request stocks is generated to include one or more tow request stocks selected, according to one or more optimization criteria, from the refined pool of tow request stocks. Information assigning the tow request stocks in the optimized pool of tow request stocks is transmitted from the enterprise server device to the user device.Type: GrantFiled: October 5, 2020Date of Patent: September 28, 2021Assignee: IAA, Inc.Inventors: Brett Wallin, Anthony Roth, Christopher Poulos, Mradul Modi
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Patent number: 10796583Abstract: A work assignment request message, generated by a user device based on input provided by a tow service provider via the user device, is received at an enterprise server device. An initial pool of tow request stocks for potential fulfillment by the tow service provider is selected from a set of pending tow request stocks. A refined pool of tow request stocks is generated to exclude, from the initial pool, tow request stocks for which the tow service provider does not meet at least one fulfillment requirement. An optimized pool of tow request stocks is generated to include one or more tow request stocks selected, according to one or more optimization criteria, from the refined pool of tow request stocks. Information assigning the tow request stocks in the optimized pool of tow request stocks is transmitted from the enterprise server device to the user device.Type: GrantFiled: May 18, 2020Date of Patent: October 6, 2020Assignee: IAA, Inc.Inventors: Brett Wallin, Anthony Roth, Christopher Poulos, Mradul Modi
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Patent number: 10241309Abstract: A lighting unit (10) configured to illuminate a surface (32) having a proximal portion (34) and a distal portion (36) in relation to the lighting unit. The lighting unit includes a light source (12) configured to emit a light beam (28), and an optic (40) positioned between the light source and the surface to modify the emitted light beam to have a largely uniform vertical illumination distribution along the surface. The input surface (39) of the optic faces the light source and has a convex lens portion (41) that directs a portion of the emitted light beam at the distal portion of the surface, and a concave lens portion (43) that directs a portion of the emitted light beam at the proximal portion of the surface.Type: GrantFiled: April 6, 2016Date of Patent: March 26, 2019Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Peter Isaac Goldstein, Eric Anthony Roth, Oliver Dross, Benjamin Daniel Sweet-Block
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Patent number: 10036538Abstract: Disclosed is a lighting system (10) that illuminates a surface (16) with a uniform illumination pattern (12). The lighting system includes a plurality of lighting units (14) that each emit a light beam that has a variable vertical illumination distribution and a variable horizontal illumination distribution. The intensity of each light beam is uniform in a central region of the horizontal illumination distribution, and non-uniform at each end of the horizontal illumination distribution. Similarly, the intensity of each light beam is uniform in a central region of the vertical illumination distribution, and largely non-uniform at each end of the vertical illumination distribution. The light beams overlap in the region of horizontal nonuniformity in order to create an illumination pattern that appears uniform.Type: GrantFiled: November 13, 2014Date of Patent: July 31, 2018Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Peter Isaac Goldstein, Eric Anthony Roth
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Publication number: 20180106990Abstract: A lighting unit (10) configured to illuminate a surface (32) having a proximal portion (34) and a distal portion (36) in relation to the lighting unit. The lighting unit includes a light source (12) configured to emit a light beam (28), and an optic (40) positioned between the light source and the surface to modify the emitted light beam to have a largely uniform vertical illumination distribution along the surface. The input surface (39) of the optic faces the light source and has a convex lens portion (41) that directs a portion of the emitted light beam at the distal portion of the surface, and a concave lens portion (43) that directs a portion of the emitted light beam at the proximal portion of the surface.Type: ApplicationFiled: April 6, 2016Publication date: April 19, 2018Inventors: PETER ISAAC GOLDSTEIN, ERIC ANTHONY ROTH, OLIVER DROSS, BENJAMIN DANIEL SWEET-BLOCK
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Publication number: 20170074467Abstract: A method (1000) for far field illumination using modified optical elements that normalize the angular distribution of light of different colors. A lighting unit (400) includes a plurality of light sources (410) emitting light of different colors, where each of the light sources is associated with a respective optical element (470, 480, 490). Each optical element is optimized to modify the angular distribution of light emitted from the light source such that the angular distribution of each of the light sources in the far field is substantially similar.Type: ApplicationFiled: April 23, 2015Publication date: March 16, 2017Inventor: ERIC ANTHONY ROTH
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Patent number: 9551466Abstract: Methods and apparatus are provided for producing mixed light in a direct-view luminaire. The luminaire includes a plurality of light sources (132) that, in combination, are configured to generate a plurality of different colors of light, a first light mixing chamber (110) and at least one second light mixing chamber (120) in light communication with the first mixing chamber through at least one opening (134). At least one directly viewable light exit surface (112) is coupled to the first light mixing chamber. The light sources are contained in the second light mixing chamber(s), which is configured to prevent light emitted from the light sources from directly impinging on the light exit surface(s). The first light mixing chamber and the light exit surface(s) are configured to mix the light emitted from the light sources such that all light exiting the light exit surface(s) is substantially uniform in brightness and color.Type: GrantFiled: November 16, 2012Date of Patent: January 24, 2017Assignee: PHILIPS LIGHTING HOLDING B.V.Inventors: Peter Isaac Goldstein, Eric Anthony Roth, Brian Roberge
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Publication number: 20160290611Abstract: Disclosed is a lighting system (10) that illuminates a surface (16) with a uniform illumination pattern (12). The lighting system includes a plurality of lighting units (14) that each emit a light beam that has a variable vertical illumination distribution and a variable horizontal illumination distribution. The intensity of each light beam is uniform in a central region of the horizontal illumination distribution, and non-uniform at each end of the horizontal illumination distribution. Similarly, the intensity of each light beam is uniform in a central region of the vertical illumination distribution, and largely non-uniform at each end of the vertical illumination distribution. The light beams overlap in the region of horizontal nonuniformity in order to create an illumination pattern that appears uniform.Type: ApplicationFiled: November 13, 2014Publication date: October 6, 2016Inventors: PETER ISAAC GOLDSTEIN, ERIC ANTHONY ROTH
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Patent number: 9447931Abstract: Methods and apparatus related to an LED-based lighting unit (10, 110) having an optical component for mixing light output from a plurality of LEDs (34, 134). In some embodiments the optical component may include at least one reflective surface interiorly thereof and the LEDs (34, 134) may be vertically arranged about the reflective surface. At least some of the LEDs (34, 34) may generate a light output generally directed toward the reflective surface. The reflective surface may be configured to direct at least some of the light output directly incident thereon through a light output opening (25, 125) of the optical component.Type: GrantFiled: June 19, 2012Date of Patent: September 20, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Brian Roberge, Eric Anthony Roth, Dirk Fieberg, Joseph Henri Aubin
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Patent number: 9416939Abstract: Methods and apparatus related to a textured lens (30, 130). The textured lens includes a textured portion (40, 140) having plurality of unique textures. The lens may be utilized in a LED-based lighting fixture (10, 110) to, for example, reduce the presence of color banding and/or color shadows present in the light output of the lighting fixture. The textured portion may extend across all or portions of the lens surface.Type: GrantFiled: May 30, 2012Date of Patent: August 16, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Eric Anthony Roth, Luc Guy Louis Lacroix
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Patent number: 9249947Abstract: Disclosed is an LED-based luminaire (10, 110, 210, 310, 410, 510, 610, 710) including an optic surrounding a plurality of LEDs (140, 240, 340, 440, 540, 640a/b, 740). The optic may include a plurality of interior reflective surfaces for mixing light output of the LEDs and also include a transmissive diffuser (30, 130, 230, 330, 430, 530, 630a/b, 730a/b) through which interiorly reflected light output of the LEDs exits the LED-based luminaire.Type: GrantFiled: August 27, 2012Date of Patent: February 2, 2016Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Peter Isaac Goldstein, Eric Anthony Roth
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Publication number: 20140340910Abstract: Disclosed is an LED-based luminaire (10, 110, 210, 310, 410, 510, 610, 710) including an optic surrounding a plurality of LEDs (140, 240, 340, 440, 540, 640a/b, 740). The optic may include a plurality of interior reflective surfaces for mixing light output of the LEDs and also include a transmissive diffuser (30, 130, 230, 330, 430, 530, 630a/b, 730a/b) through which interiorly reflected light output of the LEDs exits the LED-based luminaire.Type: ApplicationFiled: August 27, 2012Publication date: November 20, 2014Inventors: Peter Isaac Goldstein, Eric Anthony Roth