Patents by Inventor Dana D'Angelo
Dana D'Angelo 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: 12329589Abstract: An implantable device includes a low-profile housing having a cavity defined in a side thereof, and an element insertably removable with respect to the housing in a direction substantially parallel to a surgical plane of the implantable device. The element has a first portion adapted to be received in the housing cavity. The element further includes a second portion adapted to protrude from the housing upon insertion of the element into the housing cavity. The second portion includes at least one surface adapted for engagement with a surgical instrument for insertion and removal of the element with respect to the housing. A method for servicing the implantable device includes, at an incision proximate an implant location of the implantable device, insertably and removably accessing the element in a direction substantially parallel to a surgical plane of the implantable device.Type: GrantFiled: January 22, 2021Date of Patent: June 17, 2025Assignee: WYSS CENTER FOR BIO AND NEURO ENGINEERINGInventors: Tiago Bertolote, Christopher D. Gongora, Dana D. Tompkins, Claude Clément
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Publication number: 20250018204Abstract: Implantable medical devices have a feedthrough from the device to the outside world to pass electrical current from electronics inside the implant to the patient or vice versa. A plurality of sensors and/or signal wires in a wire bundle must connect to the feedthrough and implant in living tissue in the patient. Chemical and physical forces work against the wire connections on the feedthrough. Disclosed embodiments include a biocompatible housing that can be used for an implantable medical device. The biocompatible housing includes a recess with at least one wire exit port, the recess having at least one feedthrough assembly mounted therein. A wire of the feedthrough assembly passes out the wire exit port, and the recess has a top hermetically sealed over it.Type: ApplicationFiled: September 27, 2024Publication date: January 16, 2025Inventors: Dana D. Tompkins, Christopher D. Gongora, Achim Kitschmann, Jennifer Losasso-Tompkins, Claude Clément
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Patent number: 12121734Abstract: Implantable medical devices have a feedthrough from the device to the outside world to pass electrical current from electronics inside the implant to the patient or vice versa. A plurality of sensors and/or signal wires in a wire bundle must connect to the feedthrough and implant in living tissue in the patient. Chemical and physical forces work against the wire connections on the feedthrough. Disclosed embodiments include a biocompatible housing that can be used for an implantable medical device. The biocompatible housing includes a recess with at least one wire exit port, the recess having at least one feedthrough assembly mounted therein. A wire of the feedthrough assembly passes out the wire exit port, and the recess has a top hermetically sealed over it.Type: GrantFiled: October 18, 2021Date of Patent: October 22, 2024Assignee: WYSS CENTER FOR BIO AND NEURO ENGINEERINGInventors: Dana D. Tompkins, Christopher D. Gongora, Achim Kitschmann, Jennifer Losasso-Tompkins, Claude Clément
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Publication number: 20220105349Abstract: Implantable medical devices have a feedthrough from the device to the outside world to pass electrical current from electronics inside the implant to the patient or vice versa. A plurality of sensors and/or signal wires in a wire bundle must connect to the feedthrough and implant in living tissue in the patient. Chemical and physical forces work against the wire connections on the feedthrough. Disclosed embodiments include a biocompatible housing that can be used for an implantable medical device. The biocompatible housing includes a recess with at least one wire exit port, the recess having at least one feedthrough assembly mounted therein. A wire of the feedthrough assembly passes out the wire exit port, and the recess has a top hermetically sealed over it.Type: ApplicationFiled: October 18, 2021Publication date: April 7, 2022Inventors: Dana D. Tompkins, Christopher D. Gongora, Achim Kitschmann, Jennifer Losasso-Tompkins, Claude Clément
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Patent number: 11229187Abstract: A method and apparatus for forming food product includes a plurality of links forming a generally continuous conveyor, the plurality of links each forming at least one cavity together with a longitudinally adjacent link wherein the longitudinally adjacent link includes a pivotable tongue that pivots through the cavity as the generally continuous conveyor reaches an end of its horizontal path.Type: GrantFiled: May 22, 2020Date of Patent: January 25, 2022Assignee: SONOMA CREAMERY, LLCInventors: John E. Crean, III, Louis J. Biaggi, Dana D. Smith, Patrick L. Costello, Francisco X. Aguirre
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Publication number: 20210360893Abstract: A method and apparatus for forming food product includes a plurality of links forming a generally continuous conveyor, the plurality of links each forming at least one cavity together with a longitudinally adjacent link wherein the longitudinally adjacent link includes a pivotable tongue that pivots through the cavity as the generally continuous conveyor reaches an end of its horizontal path.Type: ApplicationFiled: May 22, 2020Publication date: November 25, 2021Applicant: SONOMA CREAMERY, LLCInventors: John E. CREAN, III, Louis J. BIAGGI, Dana D. SMITH, Patrick L. COSTELLO, Francisco X. AGUIRRE
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Patent number: 11147978Abstract: Implantable medical devices have a feedthrough from the device to the outside world to pass electrical current from electronics inside the implant to the patient or vice versa. A plurality of sensors and/or signal wires must connect to the feedthrough and implant in living tissue. Chemical and physical forces work against the wire connections. Embodiments of the present invention include a biocompatible cap or top, shaped to attach onto a rim of the feedthrough device. One or more wire bundle ports are included on the cap. One or two layers of a sealant (e.g., epoxy) can be injected under the cap. A first layer can rigidly protect the wire bonds, and an elastomeric silicone can cover the epoxy for a flexible protector. Other embodiments include an implant housing with a recess for the feedthrough; a top can protect the recess. One or more sealants can cover the feedthrough.Type: GrantFiled: October 30, 2019Date of Patent: October 19, 2021Assignee: WYSS CENTER FOR BIO AND NEURO ENGINEERINGInventors: Dana D. Tompkins, Christopher D. Gongora, Achim Kitschmann, Jennifer Losasso-Tompkins, Claude Clément
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Publication number: 20210228310Abstract: An implantable device includes a low-profile housing having a cavity defined in a side thereof, and an element insertably removable with respect to the housing in a direction substantially parallel to a surgical plane of the implantable device. The element has a first portion adapted to be received in the housing cavity. The element further includes a second portion adapted to protrude from the housing upon insertion of the element into the housing cavity. The second portion includes at least one surface adapted for engagement with a surgical instrument for insertion and removal of the element with respect to the housing. A method for servicing the implantable device includes, at an incision proximate an implant location of the implantable device, insertably and removably accessing the element in a direction substantially parallel to a surgical plane of the implantable device.Type: ApplicationFiled: January 22, 2021Publication date: July 29, 2021Inventors: Tiago Bertolote, Christopher D. Gongora, Dana D. Tompkins, Claude Clément
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Publication number: 20210128927Abstract: Implantable medical devices have a feedthrough from the device to the outside world to pass electrical current from electronics inside the implant to the patient or vice versa. A plurality of sensors and/or signal wires in a wire bundle must connect to the feedthrough and implant in living tissue in the patient. Chemical and physical forces work against the wire connections on the feedthrough. The several embodiments of the present invention include a biocompatible cap or top, shaped to attach onto the rim of the feedthrough device. One or more wire bundle ports are included on the cap. One or two layers of a sealant such as epoxy can be injected under the cap. A first layer of epoxy can rigidly protect the wire bonds while an elastomeric silicone can cover the epoxy for a flexible protector. Other embodiments include an implant housing with a recess for the feedthrough; a top can protect the recess. One or more sealants can cover the feedthrough in the recess.Type: ApplicationFiled: October 30, 2019Publication date: May 6, 2021Inventors: Dana D. Tompkins, Christopher D. Gongora, Achim Kitschmann, Jennifer Losasso-Tompkins, Claude Clément
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Patent number: 9756690Abstract: A lighting indicator system having a controller with an analog output signal and an LED array receiving the analog output signal and lighting a plurality of LEDs in response. The LED array provides a second analog output that echoes the received analog output signal from the controller.Type: GrantFiled: June 1, 2012Date of Patent: September 5, 2017Inventors: Buddy A. Stefanoff, Dana D. Stefanoff
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Patent number: 9572234Abstract: A lighting system including a lighting module that receives a digital instruction stream containing lighting instructions, extracts a portion of the stream, provides a remainder of the stream to a connected adjacent lighting module, and executes the extracted portion.Type: GrantFiled: July 30, 2012Date of Patent: February 14, 2017Inventors: Dana D. Stefanoff, Buddy A. Stefanoff
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Publication number: 20160097608Abstract: Positional adjustment of a firearm magazine spring is supported by various instrumentalities. A magazine housing has therein a locking assembly carried on the magazine spring and cooperable with a sidewall of the housing to releasably lock the spring to the housing. Contact portions that engage the spring and permit application of compressive force to the spring are provided variously as part of: an apparatus separate from a firearm; a magazine well of a firearm; and a magazine insertion opening in a firearm that is separate from a magazine well of the firearm.Type: ApplicationFiled: December 11, 2015Publication date: April 7, 2016Inventors: Christopher R. Castro, Dana D. Huffman
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Patent number: 9234714Abstract: A firearm magazine housing contains a spring to forcibly urge a follower with ammunition rounds stacked thereon toward an open end of the housing, thereby to facilitate delivery of the ammunition rounds into the firing chamber of a firearm. By a positional adjustment of the spring, the urging force that the spring applies to the follower during loading of ammunition rounds is reduced.Type: GrantFiled: November 18, 2013Date of Patent: January 12, 2016Inventors: Christopher R. Castro, Dana D. Huffman
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Patent number: 9096172Abstract: A lighting system configured to mount an elongated light bar to a mountable surface of a support structure, such as a roll bar, roll cage or other component of a motor vehicle. The light bar has a linear light module disposed in a housing that is configured to produce light therefrom. The lighting system has a first mounting assembly pivotally attached to the first end of the light bar and a second mounting assembly pivotally attached to the second end of the light bar. Each mounting assembly has a mounting member connected to a mechanism that removably attaches to the mountable surface. The mounting mechanism may be configured to clamp to a tubular or other shaped surface or abut against a planar surface. In one configuration, the mounting mechanism fully encircles the mountable surface. The lighting system may also include a mechanism for limiting pivotal movement of the light bar.Type: GrantFiled: June 6, 2012Date of Patent: August 4, 2015Inventors: Russell R. Cotta, Sr., Russell R. Cotta, Jr., Dana D. Cotta
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Patent number: 9095069Abstract: A printed circuit board is disclosed. The board has a first end having a plurality of fingers in a cooperating relationship with a second end of a second adjacent circuit board. The board has a second end having a second plurality of fingers in a cooperating relationship with a first end of a first adjacent circuit board. The board has a first portion of an electrical trace on at least one of the first plurality of fingers positioned to allow an electrical connection to the second end of the second adjacent circuit board, and a second portion of the electrical trace on at least one of the second plurality of fingers positioned to allow an electrical connection to the first end of the first adjacent circuit board.Type: GrantFiled: September 23, 2011Date of Patent: July 28, 2015Inventors: Buddy A. Stefanoff, Dana D. Stefanoff
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Patent number: 8957194Abstract: Antagonists of human proprotein convertase subtilisin-kexin type 9 (“PCSK9”) are disclosed. The disclosed antagonists are effective in the inhibition of PCSK9 function and, accordingly, present desirable antagonists for use in the treatment of conditions associated with PCSK9 activity. The present invention also discloses nucleic acid encoding said antagonists, vectors, host cells, and compositions comprising the antagonists. Methods of making PCSK9-specific antagonists as well as methods of using the antagonists for inhibiting or antagonizing PCSK9 function are also disclosed and form important additional aspects of the present disclosure.Type: GrantFiled: May 8, 2012Date of Patent: February 17, 2015Assignee: Merck Sharpe & Dohme Corp.Inventors: Jon H. Condra, Rose M. Cubbon, Holly A. Hammond, Timothy McCabe, Shilpa Pandit, Laurence B. Peterson, Joseph C. Santoro, Ayesha Sitlani, Dana D. Wood, Henryk Mach, Heidi Pixley, Sonia M. Gregory, Jeffrey T. Blue, Kevin Wang, Peizhi (Peter) Luo, Denise K. Nawrocki, Pingyu Zhong, Feng Dong, Yan Li
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Publication number: 20140283427Abstract: A firearm magazine housing contains a spring to forcibly urge a follower with ammunition rounds stacked thereon toward an open end of the housing, thereby to facilitate delivery of the ammunition rounds into the firing chamber of a firearm. By a positional adjustment of the spring, the urging force that the spring applies to the follower during loading of ammunition rounds is reduced.Type: ApplicationFiled: November 18, 2013Publication date: September 25, 2014Inventors: Christopher R. Castro, Dana D. Huffman
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Publication number: 20140220027Abstract: Antagonists of human proprotein convertase subtilisin-kexin type 9 (“PCSK9”) are disclosed. The disclosed antagonists are effective in the inhibition of PCSK9 function and, accordingly, present desirable antagonists for use in the treatment of conditions associated with PCSK9 activity. The present invention also discloses nucleic acid encoding said antagonists, vectors, host cells, and compositions comprising the antagonists. Methods of making PCSK9-specific antagonists as well as methods of using the antagonists for inhibiting or antagonizing PCSK9 function are also disclosed and form important additional aspects of the present disclosure.Type: ApplicationFiled: April 14, 2014Publication date: August 7, 2014Applicant: Merck Sharp & Dohme Corp.Inventors: Jon H. Condra, Rose M. Cubbon, Holly A. Hammond, Laura Orsatti, Shilpa Pandit, Laurence B. Peterson, Joseph C. Santoro, Ayesha Sitlani, Dana D. Wood, Henryk Mach, Heidi Yoder Pixley, Sonia M. Gregory, Jeffrey T. Blue, Kevin Wang, Peizhi (Peter) Luo, Denise K. Nawrocki, Pingyu Zhong, Feng Dong, Yan Li
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Patent number: 8697070Abstract: Antagonists of human proprotein convertase subtilisin-kexin type 9 (“PCSK9”) are disclosed. The disclosed antagonists are effective in the inhibition of PCSK9 function and, accordingly, present desirable antagonists for use in the treatment of conditions associated with PCSK9 activity. The present invention also discloses nucleic acid encoding said antagonists, vectors, host cells, and compositions comprising the antagonists. Methods of making PCSK9-specific antagonists as well as methods of using the antagonists for inhibiting or antagonizing PCSK9 function are also disclosed and form important additional aspects of the present disclosure.Type: GrantFiled: May 8, 2012Date of Patent: April 15, 2014Assignee: Merck Sharp & Dohme Corp.Inventors: Jon H. Condra, Rose M. Cubbon, Holly A. Hammond, Laura Orsatti, Shilpa Pandit, Laurence B. Peterson, Joseph C. Santoro, Ayesha Sitlani, Dana D. Wood, Henryk Mach, Heidi Pixley, Sonia M. Gregory, Jeffrey T. Blue, Kevin Wang, Peizhi (Peter) Luo, Denise K. Nawrocki, Pingyu Zhong, Feng Dong, Yan Li
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Patent number: 8657486Abstract: A beater for a mixer includes a shaft including a mixer attachment portion, the shaft defining a rotational axis of the beater. A first stabilizing arm extends outwardly from the shaft and a second stabilizing arm extends outwardly from the shaft and spaced circumferentially from the first stabilizing arm. A first blade has an upper end connected to the first stabilizing arm at a location spaced from the shaft, a lower end located proximate the rotational axis of the beater and a leading face that transitions from a substantially vertical orientation at the lower end to a downwardly angled orientation at the upper end. A second blade has an upper end connected to the second stabilizing arm at a location spaced from the shaft, a lower end located proximate the rotational axis of the beater and a leading face that transitions from a substantially vertical orientation at the lower end to a downwardly angled orientation at the upper end.Type: GrantFiled: November 12, 2012Date of Patent: February 25, 2014Assignee: Premark FEG L.L.C.Inventors: Joseph C. Huang, Dana D. Herbst, David S. Dickey