Patents by Inventor Edward J. Blair
Edward J. Blair 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: 20220253732Abstract: A fabric selection tool provides an automated procedure for recommending and/or selecting a fabric for a window treatment to be installed in a building. The recommendation may be made to optimize the performance of the window treatment in which the fabric may be installed. The recommended fabric may be selected based on performance metrics associated with each fabric in an environment. The fabrics may be ranked based upon the performance metrics of one or more of the fabrics. One or more of the fabrics, and/or their corresponding ranks, may be displayed to a user for selection. The recommended fabrics may be determined based on combinations of fabrics that provide performance metrics for various façades of the building. Using the ranking system provided by the fabric selection tool, the user may obtain a fabric sample and/or order one or more of the recommended fabrics.Type: ApplicationFiled: April 26, 2022Publication date: August 11, 2022Applicant: Lutron Technology Company LLCInventors: Edward J. Blair, Samuel F. Chambers, Laura M. Gabriel, Michelle L. Greene, Andrew J. Lawler, Joseph Roy Parks, Brent Protzman, Staci L. Quirk
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Publication number: 20220208483Abstract: A control device for controlling power delivered to an electrical load includes a faceplate subassembly and a main control module. The faceplate subassembly includes a faceplate, a button, a circuit board, and a back cover. The faceplate includes a front surface and an opposed rear surface, and an opening extending therebetween with the button disposed in the opening in the faceplate. The back cover is positioned adjacent to the circuit board and defines a plurality of holes. A shaft of a post extending from the faceplate is disposed in one of the holes in the back cover and an end of the post is enlarged such that the back cover is captured between the end of the post and the rear surface of the faceplate. The main control module is configured to cause power delivered to the electrical load to be adjusted in response to depression of the button.Type: ApplicationFiled: October 15, 2021Publication date: June 30, 2022Applicant: LUTRON TECHNOLOGY COMPANY LLCInventors: Edward J. Blair, Samuel F. Chambers, George M. Drizos, Matthew P. McDonald
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Patent number: 11321617Abstract: A fabric selection tool provides an automated procedure for recommending and/or selecting a fabric for a window treatment to be installed in a building. The recommendation may be made to optimize the performance of the window treatment in which the fabric may be installed. The recommended fabric may be selected based on performance metrics associated with each fabric in an environment. The fabrics may be ranked based upon the performance metrics of one or more of the fabrics. One or more of the fabrics, and/or their corresponding ranks, may be displayed to a user for selection. The recommended fabrics may be determined based on combinations of fabrics that provide performance metrics for various façades of the building. Using the ranking system provided by the fabric selection tool, the user may obtain a fabric sample and/or order one or more of the recommended fabrics.Type: GrantFiled: June 27, 2018Date of Patent: May 3, 2022Assignee: Lutron Technology Company LLCInventors: Edward J. Blair, Samuel F. Chambers, Laura M. Gabriel, Michelle L. Greene, Andrew J. Lawler, Joseph Roy Parks, Brent Protzman, Staci L. Quirk
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Publication number: 20220112767Abstract: A low-deflection roller tube of a motorized roller shade may have an outer diameter that does not exceed 2 inches. When a covering material is attached to the roller tube and the roller tube is supported at opposed ends thereof, deflection of a 10 foot configuration of the roller tube may not exceed ? of an inch, and deflection of a 12 foot configuration of the roller tube may not exceed ¼ of an inch, relative to corresponding unloaded positions of the roller tubes. The roller tube may comprise a plurality of layers of carbon fiber, or may comprise an inner tube that is made of a first material, such as aluminum, and a carbon fiber outer tube that is formed on the inner tube. At least one layer, such as an outermost layer, may comprise high modulus carbon fiber.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Applicant: Lutron Technology Company LLCInventors: Edward J. Blair, David A. Kirby, Peter W. Ogden, JR.
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Publication number: 20220112765Abstract: A hembar may define a front portion and a rear portion configured to slidably engage each other. The front portion and the rear portion, when slidably engaged, may define a slot configured to receive a piece of fabric. The front portion and the rear portion may be configured to clamp the piece of fabric within the slot. The front portion and the rear portion may be configured such that a width of the slot is adjustable. The front portion may define a first attachment surface and the rear portion may define a second attachment surface. The first attachment surface may define a rib. The second attachment surface may define a groove configured to receive the rib when the front portion is slidably engaged with the rear portion such that the piece of fabric is clamped within the slot.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Applicant: Lutron Technology Company LLCInventors: Edward J. Blair, David A. Kirby, Vladislav Pejic
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Patent number: 11280131Abstract: A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.Type: GrantFiled: December 2, 2019Date of Patent: March 22, 2022Assignee: Lutron Technology Company LLCInventors: Jason O. Adams, Edward J. Blair, Andrew Karl Cooney, Soumya Jain, David A. Kirby, Stephen Lundy, Justin J. Mierta, Daniel W. Mistarz, Robert C. Newman, Jr., Peter W. Ogden, Jr., Jonathan L. Roe, Chen Ming Wu, Justin M. Zernhelt, Samuel F. Chambers
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Patent number: 11230882Abstract: A low-deflection roller tube of a motorized roller shade may have an outer diameter that does not exceed 2 inches. When a covering material is attached to the roller tube and the roller tube is supported at opposed ends thereof, deflection of a 10 foot configuration of the roller tube may not exceed ? of an inch, and deflection of a 12 foot configuration of the roller tube may not exceed ¼ of an inch, relative to corresponding unloaded positions of the roller tubes. The roller tube may comprise a plurality of layers of carbon fiber, or may comprise an inner tube that is made of a first material, such as aluminum, and a carbon fiber outer tube that is formed on the inner tube. At least one layer, such as an outermost layer, may comprise high modulus carbon fiber.Type: GrantFiled: May 6, 2016Date of Patent: January 25, 2022Assignee: Lutron Technology Company LLCInventors: Edward J. Blair, David A. Kirby, Peter W. Ogden, Jr.
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Patent number: 11215008Abstract: A hembar may define a front portion and a rear portion configured to slidably engage each other. The front portion and the rear portion, when slidably engaged, may define a slot configured to receive a piece of fabric. The front portion and the rear portion may be configured to clamp the piece of fabric within the slot. The front portion and the rear portion may be configured such that a width of the slot is adjustable. The front portion may define a first attachment surface and the rear portion may define a second attachment surface. The first attachment surface may define a rib. The second attachment surface may define a groove configured to receive the rib when the front portion is slidably engaged with the rear portion such that the piece of fabric is clamped within the slot.Type: GrantFiled: April 27, 2018Date of Patent: January 4, 2022Assignee: Lutron Technology Company LLCInventors: Edward J. Blair, David A. Kirby, Vladislav Pejic
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Publication number: 20210363822Abstract: A motorized window treatment may include a roller tube, a flexible material attached to the roller tube, a motor drive unit, and mounting brackets configured to rotatably support respective ends of the roller tube. The roller tube may be operable between an operating position and an extended position. The extended position may include one or more ends of the roller tube being accessible while still attached to the mounting brackets. At least one of the mounting brackets may include a stationary portion, a sliding portion, and/or a translating portion. The translating portion and/or the sliding portion may be configured to translate the roller tube between the operating position and the extended position. The translating portion may define an attachment member and include an attachment aperture. The end of the roller tube may be accessible via the attachment aperture when the roller tube is in the extended position.Type: ApplicationFiled: May 22, 2021Publication date: November 25, 2021Applicant: Lutron Technology Company LLCInventors: Edward J. Blair, Margaret A. Block, John H. Bull, David A. Kirby, Andrew P. Schmalz, John M. Steinmetz, Travis G. Wiehe, Mailing Ren Wu
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Publication number: 20210367542Abstract: A motorized window treatment may be configured to adjust a position of a covering material to control the amount of daylight entering a space. The motorized window treatment may include a DC power source for charging an energy storage element, such as a supercapacitor and/or rechargeable battery. The energy storage element may be configured to provide power for the operation of a motor used to adjust the position of the covering material. The energy storage element may discharge when providing power to the motor and may charge such that the current it draws from a battery is at a desired average current level that extends the lifetime of the battery.Type: ApplicationFiled: May 21, 2021Publication date: November 25, 2021Applicant: Lutron Technology Company LLCInventors: Jason O. Adams, Edward J. Blair, Stuart W. DeJonge, Olli T. Friman
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Publication number: 20210285283Abstract: A battery-powered motorized window treatment for covering at least a portion of a window may be adjusted into a service position to allow for access to at least one battery that is powering the motorized window treatment. A headrail of the motorized window treatment may be adjusted to the service position to allow for easy replacement of the batteries without unmounting the headrail and without requiring tools. The motorized window treatment may comprise brackets having buttons that may be actuated to release the headrail from a locked position, such that the head rail may be rotated into the service position. The headrail easily rotates through a controlled movement into the service position, such that a user only needs one free hand available to move the motorized window treatment into the service position and change the batteries.Type: ApplicationFiled: May 24, 2021Publication date: September 16, 2021Applicant: LUTRON TECHNOLOGY COMPANY LLCInventors: Edward J. Blair, Samuel F. Chambers, David A. Kirby, Peter W. Ogden, JR., James J. Wilson, Justin M. Zernhelt
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Publication number: 20210257170Abstract: A control device for controlling power delivered to an electrical load includes a faceplate subassembly and a main control module. The faceplate subassembly includes a faceplate, a button, a circuit board, and a back cover. The faceplate includes a front surface and an opposed rear surface, and an opening extending therebetween with the button disposed in the opening in the faceplate. The back cover is positioned adjacent to the circuit board and defines a plurality of holes. A shaft of a post extending from the faceplate is disposed in one of the holes in the back cover and an end of the post is enlarged such that the back cover is captured between the end of the post and the rear surface of the faceplate. The main control module is configured to cause power delivered to the electrical load to be adjusted in response to depression of the button.Type: ApplicationFiled: February 5, 2021Publication date: August 19, 2021Applicant: Lutron Technology Company LLCInventors: Edward J. BLAIR, Samuel F. CHAMBERS, George M. DRIZOS, Matthew P. MCDONALD
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Publication number: 20210222491Abstract: A sensor assembly comprises a housing having a major face and a side edge. The side edge is formed of a material that is capable of conducting light. A photosensitive element is positioned within the housing and facing the major face of the housing. A reflector is positioned within the housing. The reflector is shaped to direct light entering through the side edge onto the photosensitive element.Type: ApplicationFiled: January 28, 2021Publication date: July 22, 2021Applicant: Lutron Technology Company LLCInventors: Edward J. Blair, Stephen Lundy, Brandon L. Szoke, David A. Kirby
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Patent number: 11015387Abstract: A battery-powered motorized window treatment for covering at least a portion of a window may be adjusted into a service position to allow for access to at least one battery that is powering the motorized window treatment. A headrail of the motorized window treatment may be adjusted to the service position to allow for easy replacement of the batteries without unmounting the headrail and without requiring tools. The motorized window treatment may comprise brackets having buttons that may be actuated to release the headrail from a locked position, such that the head rail may be rotated into the service position. The headrail easily rotates through a controlled movement into the service position, such that a user only needs one free hand available to move the motorized window treatment into the service position and change the batteries.Type: GrantFiled: May 25, 2018Date of Patent: May 25, 2021Assignee: LUTRON TECHNOLOGY COMPANY LLCInventors: Edward J. Blair, Samuel F. Chambers, David A. Kirby, Peter W. Ogden, Jr., James J. Wilson, Justin M. Zernhelt
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Patent number: 10920490Abstract: A sensor assembly comprises a housing having a major face and a side edge. The side edge is formed of a material that is capable of conducting light. A photosensitive element is positioned within the housing and facing the major face of the housing. A reflector is positioned within the housing. The reflector is shaped to direct light entering through the side edge onto the photosensitive element.Type: GrantFiled: February 4, 2019Date of Patent: February 16, 2021Assignee: LUTRON TECHNOLOGY COMPANY LLCInventors: Edward J. Blair, Stephen Lundy, Brandon L. Szoke, David A. Kirby
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Publication number: 20210002954Abstract: A motorized window treatment for controlling the amount of daylight entering a space through a window includes a covering material, a drive shaft, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions to minimize motor usage and conserve battery life. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors, or in response to an infrared or radio-frequency remote control.Type: ApplicationFiled: May 18, 2020Publication date: January 7, 2021Applicant: Lutron Technology Company LLCInventors: Jason O. Adams, Edward J. Blair, Andrew Karl Cooney, Soumya Jain, David A. Kirby, Stephen Lundy, Justin J. Mierta, Daniel W. Mistarz, Robert C. Newman, JR., Peter W. Ogden, JR., Jonathan L. Roe, Chen Ming Wu, Justin M. Zernhelt
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Patent number: D927513Type: GrantFiled: September 3, 2020Date of Patent: August 10, 2021Assignee: Lutron Technology Company LLCInventors: Brent Protzman, Michelle L. Greene, Erica L. Clymer, Jennifer Wong, Samuel F. Chambers, Laura Marie Friedlander, Edward J. Blair, Stephen Lundy, John N. Callen
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Patent number: D931872Type: GrantFiled: January 28, 2019Date of Patent: September 28, 2021Assignee: Lutron Technology Company LLCInventors: Brent Protzman, Michelle L. Greene, Erica L. Clymer, Jennifer Wong, Laura Marie Friedlander, Joseph Roy Parks, Edward J. Blair
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Patent number: D941342Type: GrantFiled: July 30, 2021Date of Patent: January 18, 2022Assignee: Lutron Technology Company LLCInventors: Brent Protzman, Michelle L. Greene, Erica L. Clymer, Jennifer Wong, Samuel F. Chambers, Laura Marie Friedlander, Edward J. Blair, Stephen Lundy, John N. Callen
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Patent number: D953847Type: GrantFiled: September 4, 2020Date of Patent: June 7, 2022Assignee: Lutron Technology Company LLCInventors: Edward J. Blair, Margaret A. Block, Laura Marie Friedlander, Vladislav Pejic, Mailing Ren Wu