Patents by Inventor Tony Yuen
Tony Yuen 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: 11860435Abstract: A fiber optic pigtail assembly that includes a plurality of optical fibers and at least one optical connector. The optical fibers each have a first end opposite a second end. The plurality of optical fibers are ribbonized together from the first end of each of the plurality of optical fibers partway toward the second end of each of the plurality of optical fibers and form a ribbonized end portion. The at least one optical connector is connected to the second end of each of the plurality of optical fibers. A loose portion of the plurality of optical fibers is positioned between the at least one optical connector and the ribbonized end portion.Type: GrantFiled: October 4, 2021Date of Patent: January 2, 2024Assignee: Leviton Manufacturing Co., Inc.Inventors: Sean McCloud, Tony Yuen, Jamie Leonard
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Patent number: 11382229Abstract: A cable management device comprises cable management tray with a door that is connected to the cable management tray by a hinge, allowing the door to be opened without removing the door from the tray, and which also permits the door to be easily disengaged from the tray using a simple manual interaction that can be performed even if visibility to the hinge is limited.Type: GrantFiled: October 21, 2020Date of Patent: July 5, 2022Assignee: Leviton Manufacturing Co., Inc.Inventors: Hua Wang, Tony Yuen, Sean McCloud
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Publication number: 20220026657Abstract: A fiber optic pigtail assembly that includes a plurality of optical fibers and at least one optical connector. The optical fibers each have a first end opposite a second end. The plurality of optical fibers are ribbonized together from the first end of each of the plurality of optical fibers partway toward the second end of each of the plurality of optical fibers and form a ribbonized end portion. The at least one optical connector is connected to the second end of each of the plurality of optical fibers. A loose portion of the plurality of optical fibers is positioned between the at least one optical connector and the ribbonized end portion.Type: ApplicationFiled: October 4, 2021Publication date: January 27, 2022Inventors: Sean McCloud, Tony Yuen, Jamie Leonard
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Patent number: 11150431Abstract: A fiber optic pigtail assembly that includes a plurality of optical fibers and at least one optical connector. The optical fibers each have a first end opposite a second end. The plurality of optical fibers are ribbonized together from the first end of each of the plurality of optical fibers partway toward the second end of each of the plurality of optical fibers and form a ribbonized end portion. The at least one optical connector is connected to the second end of each of the plurality of optical fibers. A loose portion of the plurality of optical fibers is positioned between the at least one optical connector and the ribbonized end portion.Type: GrantFiled: May 7, 2020Date of Patent: October 19, 2021Assignee: Leviton Manufacturing Co., Inc.Inventors: Sean McCloud, Tony Yuen, Jamie Leonard
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Publication number: 20210127515Abstract: A cable management device comprises cable management tray with a door that is connected to the cable management tray by a hinge, allowing the door to be opened without removing the door from the tray, and which also permits the door to be easily disengaged from the tray using a simple manual interaction that can be performed even if visibility to the hinge is limited.Type: ApplicationFiled: October 21, 2020Publication date: April 29, 2021Inventors: Hua Wang, Tony Yuen, Sean McCloud
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Patent number: 10863251Abstract: A telecommunications enclosure having a door hingedly attached to a chassis. The chassis has a first through-hole configured to have at least one patching panel installed therein. A different enclosure, like the telecommunications enclosure, is mountable on the door. The door is rotatable relative to the chassis between closed and open positions when the different enclosure is mounted thereto. The door allows access to an interior of the chassis when the door is in the open position. The chassis and/or the door may have a second through-hole configured to allow a telecommunications cable connected to the at least one patching panel to pass therethrough and exit the interior of the chassis.Type: GrantFiled: August 16, 2019Date of Patent: December 8, 2020Assignee: LEVITON MANUFACTURING CO., INC.Inventors: Bryan Hudgens, Tony Yuen, Sean McCloud, Elizabeth G. Rasmussen
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Publication number: 20200264398Abstract: A fiber optic pigtail assembly that includes a plurality of optical fibers and at least one optical connector. The optical fibers each have a first end opposite a second end. The plurality of optical fibers are ribbonized together from the first end of each of the plurality of optical fibers partway toward the second end of each of the plurality of optical fibers and form a ribbonized end portion. The at least one optical connector is connected to the second end of each of the plurality of optical fibers. A loose portion of the plurality of optical fibers is positioned between the at least one optical connector and the ribbonized end portion.Type: ApplicationFiled: May 7, 2020Publication date: August 20, 2020Inventors: Sean McCloud, Tony Yuen, Jamie Leonard
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Publication number: 20200192047Abstract: A fiber optic pigtail assembly that includes a plurality of optical fibers and at least one optical connector. The optical fibers each have a first end opposite a second end. The plurality of optical fibers are ribbonized together from the first end of each of the plurality of optical fibers partway toward the second end of each of the plurality of optical fibers and form a ribbonized end portion. The at least one optical connector is connected to the second end of each of the plurality of optical fibers. A loose portion of the plurality of optical fibers is positioned between the at least one optical connector and the ribbonized end portion.Type: ApplicationFiled: December 14, 2018Publication date: June 18, 2020Inventors: Sean McCloud, Tony Yuen, Jamie Leonard
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Patent number: 10663687Abstract: A fiber optic pigtail assembly that includes a plurality of optical fibers and at least one optical connector. The optical fibers each have a first end opposite a second end. The plurality of optical fibers are ribbonized together from the first end of each of the plurality of optical fibers partway toward the second end of each of the plurality of optical fibers and form a ribbonized end portion. The at least one optical connector is connected to the second end of each of the plurality of optical fibers. A loose portion of the plurality of optical fibers is positioned between the at least one optical connector and the ribbonized end portion.Type: GrantFiled: December 14, 2018Date of Patent: May 26, 2020Assignee: LEVITON MANUFACTURING CO., INC.Inventors: Sean McCloud, Tony Yuen, Jamie Leonard
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Publication number: 20200077163Abstract: A telecommunications enclosure having a door hingedly attached to a chassis. The chassis has a first through-hole configured to have at least one patching panel installed therein. A different enclosure, like the telecommunications enclosure, is mountable on the door. The door is rotatable relative to the chassis between closed and open positions when the different enclosure is mounted thereto. The door allows access to an interior of the chassis when the door is in the open position. The chassis and/or the door may have a second through-hole configured to allow a telecommunications cable connected to the at least one patching panel to pass therethrough and exit the interior of the chassis.Type: ApplicationFiled: August 16, 2019Publication date: March 5, 2020Inventors: Bryan Hudgens, Tony Yuen, Sean McCloud, Elizabeth G. Rasmussen
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Patent number: 10433031Abstract: A telecommunications enclosure having a door hingedly attached to a chassis. The chassis has a first through-hole configured to have at least one patching panel installed therein. A different enclosure, like the telecommunications enclosure, is mountable on the door. The door is rotatable relative to the chassis between closed and open positions when the different enclosure is mounted thereto. The door allows access to an interior of the chassis when the door is in the open position. The chassis and/or the door may have a second through-hole configured to allow a telecommunications cable connected to the at least one patching panel to pass therethrough and exit the interior of the chassis.Type: GrantFiled: September 4, 2018Date of Patent: October 1, 2019Assignee: LEVITON MANUFACTURING CO., INC.Inventors: Bryan Hudgens, Tony Yuen, Sean McCloud, Elizabeth G. Rasmussen
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Patent number: 7723023Abstract: The present invention identifies essentially all of the members of a specific group of genes that are preferentially transcribed upon the initialization of a signal transduction pathway. The present invention also discloses methods for detecting and/or quantifying the transcription of these specific genes. The present invention further discloses methods of using this information to characterize the effect of potential drugs on a cell. Solid supports comprising nucleic acids that can hybridize with the transcripts from this specific group of genes are also described.Type: GrantFiled: August 14, 2002Date of Patent: May 25, 2010Assignee: Mount Sinai School of MedicineInventors: Stuart Sealfon, Elisa Wurmbach, Tony Yuen
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Publication number: 20030165916Abstract: The present invention identifies essentially all of the members of a specific group of genes that are preferentially transcribed upon the initialization of a signal transduction pathway. The present invention also discloses methods for detecting and/or quantifying the transcription of these specific genes. The present invention further discloses methods of using this information to characterize the effect of potential drugs on a cell. Solid supports comprising nucleic acids that can hybridize with the transcripts from this specific group of genes are also described.Type: ApplicationFiled: August 14, 2002Publication date: September 4, 2003Inventors: Stuart Sealfon, Elisa Wurmbach, Tony Yuen
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Patent number: 4621670Abstract: A food container particularly adopted for use in a home freezer, has a peripheral flange adjacent to the top of the lower portion. The flange is date indexed and extends outwardly so that when the top, which is equipped with a pointer, is fixed to the base the indicia on the flange is visible from generally above as the viewers' eyes are directed down toward the food container.Type: GrantFiled: March 27, 1985Date of Patent: November 11, 1986Assignee: LamarleInventor: Tony Yuen