Patents by Inventor Evan L. Breedlove
Evan L. Breedlove 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: 11440302Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.Type: GrantFiled: May 23, 2018Date of Patent: September 13, 2022Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Catherine A. Leatherdale, David Scott Thompson, Michael A. Johnson, John J. Stradinger, Evan L Breedlove, Steven D. Solomonson, Joseph D. Rule, Peter D. Condo
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Patent number: 11150055Abstract: Various embodiments of an accessory mounting device are disclosed. The device can be adapted to engage an elongated rail. The device can include a body having top, bottom, and first and second side surfaces. Each of the side surfaces can include a rail engagement portion adjacent the bottom surface of the body and an accessory engagement portion adjacent the top surface. The device can also include a locking mechanism including a lever connected to the body at a pivot, and a tab extending from the lever in a direction away from the bottom surface. In one or more embodiments, the locking mechanism can include first and second levers each connected to the body at a pivot. The lever can rotate about a pivot axis in a direction toward the top surface of the body when the locking mechanism is manipulated from a locked position to an unlocked position.Type: GrantFiled: October 4, 2016Date of Patent: October 19, 2021Assignee: Avon Protection Ceradyne LLCInventors: Thomas R. Gehring, Vasilios Brachos, Kayla A. McGrath, Evan L. Breedlove
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Patent number: 10962688Abstract: A display film includes a transparent cross-linked polyurethane layer. The transparent cross-linked polyurethane layer having a glass transition temperature of 10 degrees Celsius or less and a Tan Delta peak value of 0.5 or greater.Type: GrantFiled: June 29, 2017Date of Patent: March 30, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: David S. Thompson, Ryan M. Braun, Joseph D. Rule, Catherine A. Leatherdale, Steven D. Solomonson, Peter D. Condo, John J. Stradinger, Michael A. Johnson, Richard J. Pokorny, Derek W. Patzman, Peihui Zhang, Evan L. Breedlove
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Publication number: 20200309999Abstract: A display film includes a transparent cross-linked polyurethane layer. The transparent cross-linked polyurethane layer having a glass transition temperature of 10 degrees Celsius or less and a Tan Delta peak value of 0.5 or greater.Type: ApplicationFiled: June 29, 2017Publication date: October 1, 2020Inventors: David S. THOMPSON, Ryan M. BRAUN, Joseph D. RULE, Catherine A. LEATHERDALE, Steven D. SOLOMONSON, Peter D. CONDO, John J. STRADINGER, Michael A. JOHNSON, Richard J. POKORNY, Derek W. PATZMAN, Peihui ZHANG, Evan L. BREEDLOVE
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Publication number: 20200113265Abstract: An accessory mounting system (30) and a helmet (10) that includes such systems are disclosed. The accessory mounting system (30) includes a plate (32) adapted to be permanently connected to a substantially continuous portion of a ballistic layer (12) of a helmet, where the ballistic layer has an outer surface (14). The plate (32) includes an inner surface (34) and an outer surface (36), where the inner surface of the plate is adapted to be disposed in contact with an outer surface of the ballistic layer. The accessory mounting system also includes an accessory rail (50) adapted to be removably connected to the plate, where the accessory rail includes an inner surface (52) and an outer surface (54). The inner surface of the accessory rail is adapted to be disposed in contact with the plate.Type: ApplicationFiled: December 8, 2017Publication date: April 16, 2020Inventors: Thomas R. Gehring, Eric M. Chinnock, Evan L. Breedlove, James E. Nash, Kayla A. McGrath, Brett A. Howell
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Patent number: 10431635Abstract: A flexible OLED display device that includes an upper module having a cover window film, a lower module, and a display module between the upper and lower modules. The display module includes an OLED and an OLED substrate. The stiffnesses of components in the display device are controlled to satisfy a particular relationship such that the bending stiffnesses of the upper and lower modules are tuned in order to position the neutral bending plane below the display module, which places the display into a state of compressive strain as opposed to zero strain. This design is suitable for a bifold flexible display in which the upper module can be folded to face itself.Type: GrantFiled: October 17, 2018Date of Patent: October 1, 2019Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Evan L. Breedlove, Catherine A. Leatherdale, Lyudmila A. Pekurovsky, Peihui Zhang
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Publication number: 20190091976Abstract: A barrier composite comprises (a) a gas-barrier film, (b) a polymeric transfer layer disposed on the gas-barrier film, and (c) a release liner disposed on the polymeric transfer layer opposite the gas-barrier film.Type: ApplicationFiled: February 1, 2017Publication date: March 28, 2019Inventors: Mark A. ROEHRIG, John P. BAETZOLD, Evan L. BREEDLOVE, Jacob P. JOHNSON, Hui LUO, Joseph M. PIEPER, Jilliann M. NELSON, Serena L. SCHLEUSNER
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Publication number: 20190051705Abstract: A flexible OLED display device that includes an upper module having a cover window film, a lower module, and a display module between the upper and lower modules. The display module includes an OLED and an OLED substrate. The stiffnesses of components in the display device are controlled to satisfy a particular relationship such that the bending stiffnesses of the upper and lower modules are tuned in order to position the neutral bending plane below the display module, which places the display into a state of compressive strain as opposed to zero strain. This design is suitable for a bifold flexible display in which the upper module can be folded to face itself.Type: ApplicationFiled: October 17, 2018Publication date: February 14, 2019Inventors: Evan L. Breedlove, Catherine A. Leatherdale, Lyudmila A. Pekurovsky, Peihui Zhang
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Patent number: 10147772Abstract: A flexible OLED display device that includes an upper module having a cover window film, a lower module, and a display module between the upper and lower modules. The display module includes an OLED and an OLED substrate. The stiffnesses of components in the display device are controlled to satisfy a particular relationship such that the bending stiffnesses of the upper and lower modules are tuned in order to position the neutral bending plane below the display module, which places the display into a state of compressive strain as opposed to zero strain. This design is suitable for a bifold flexible display in which the upper module can be folded to face itself.Type: GrantFiled: August 23, 2016Date of Patent: December 4, 2018Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Evan L. Breedlove, Catherine A. Leatherdale, Lyudmila A. Pekurovsky, Peihui Zhang
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Publication number: 20180292178Abstract: Various embodiments of an accessory mounting device are disclosed. The device can be adapted to engage an elongated rail. The device can include a body having top, bottom, and first and second side surfaces. Each of the side surfaces can include a rail engagement portion adjacent the bottom surface of the body and an accessory engagement portion adjacent the top surface. The device can also include a locking mechanism including a lever connected to the body at a pivot, and a tab extending from the lever in a direction away from the bottom surface. In one or more embodiments, the locking mechanism can include first and second levers each connected to the body at a pivot. The lever can rotate about a pivot axis in a direction toward the top surface of the body when the locking mechanism is manipulated from a locked position to an unlocked position.Type: ApplicationFiled: October 4, 2016Publication date: October 11, 2018Inventors: Thomas R. Gehring, Vasilios Brachos, Kayla A. McGrath, Evan L. Breedlove
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Patent number: 10090480Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.Type: GrantFiled: August 30, 2017Date of Patent: October 2, 2018Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Michael A. Johnson, David Scott Thompson, Catherine A. Leatherdale, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Ryan M. Braun, Kevin R. Schaffer, Peihui Zhang, Joseph D. Rule
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Publication number: 20180264790Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.Type: ApplicationFiled: May 23, 2018Publication date: September 20, 2018Inventors: Catherine A. Leatherdale, David Scott Thompson, Michael A. Johnson, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Joseph D. Rule
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Patent number: 10005264Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.Type: GrantFiled: December 15, 2015Date of Patent: June 26, 2018Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Catherine A. Leatherdale, David Scott Thompson, Michael A. Johnson, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Joseph D. Rule
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Publication number: 20180061893Abstract: A flexible OLED display device that includes an upper module having a cover window film, a lower module, and a display module between the upper and lower modules. The display module includes an OLED and an OLED substrate. The stiffnesses of components in the display device are controlled to satisfy a particular relationship such that the bending stiffnesses of the upper and lower modules are tuned in order to position the neutral bending plane below the display module, which places the display into a state of compressive strain as opposed to zero strain. This design is suitable for a bifold flexible display in which the upper module can be folded to face itself.Type: ApplicationFiled: August 23, 2016Publication date: March 1, 2018Inventors: Evan L. Breedlove, Catherine A. Leatherdale, Lyudmila A. Pekurovsky, Peihui Zhang
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Publication number: 20170365804Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.Type: ApplicationFiled: August 30, 2017Publication date: December 21, 2017Inventors: Michael A. Johnson, David Scott Thompson, Catherine A. Leatherdale, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Ryan M. Braun, Kevin R. Schaffer, Peihui Zhang, Joseph D. Rule
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Patent number: 9780318Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.Type: GrantFiled: December 15, 2015Date of Patent: October 3, 2017Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Michael A. Johnson, David Scott Thompson, Catherine A. Leatherdale, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Ryan M. Braun, Kevin R. Schaffer, Peihui Zhang, Joseph D. Rule
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Publication number: 20170170416Abstract: A display film includes a transparent polymeric substrate layer and a transparent aliphatic cross-linked polyurethane layer disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 1% or less.Type: ApplicationFiled: December 15, 2015Publication date: June 15, 2017Inventors: Michael A. Johnson, David Scott Thompson, Catherine A. Leatherdale, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Ryan M. Braun, Kevin R. Schaffer, Peihui Zhang, Joseph D. Rule
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Publication number: 20170165950Abstract: A display film includes a transparent polymeric substrate layer having a 0.2% offset yield stress greater than 110 MPa and a transparent aliphatic cross-linked polyurethane layer having a thickness of 100 micrometers or less disposed on the transparent polymeric substrate layer. The transparent aliphatic cross-linked polyurethane layer has a glass transition temperature in a range from 11 to 27 degrees Celsius and a Tan Delta peak value in a range from 0.5 to 2.5. The display film has a haze value of 2% or less.Type: ApplicationFiled: December 15, 2015Publication date: June 15, 2017Inventors: Catherine A. Leatherdale, David Scott Thompson, Michael A. Johnson, John J. Stradinger, Evan L. Breedlove, Steven D. Solomonson, Joseph D. Rule