Patents by Inventor John C. Allen
John C. Allen 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: 11920405Abstract: The present invention relates to shaker doors with solid cores and methods for making the same. The shaker doors contain different core materials at the recessed panel than the raise peripheral region to provide dimensional stability and reduced distortion when the doors are exposed to high humidity. The devices and methods also provide for easy assembly of solid core shaker doors, including fire rated doors.Type: GrantFiled: February 28, 2022Date of Patent: March 5, 2024Assignee: MASONITE CORPORATIONInventors: John Robinson, Steven B. Swartzmiller, Steven Gutkowski, Robert C. Allen, Roland Karsch, Michael Macdonald
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Publication number: 20230087216Abstract: Thermal management systems are disclosed. One thermal management system includes a first element, a second element adjacent the first element, and an optional third element adjacent the second element and opposed to the first element. The first element and the optional third element include a flexible graphite article, which may have the same or different physical properties. The second element includes an insulation material, such as an aerogel-based insulation material or a porous polymer matrix such as an expanded polytetrafluoroethylene (ePTFE) membrane. Also disclosed are electronic devices that include the thermal management systems to manage the heat generated therein to reduce or eliminate hot spots or for other purposes.Type: ApplicationFiled: February 26, 2021Publication date: March 23, 2023Inventors: Jonathan Taylor, Lindsey Keen, Mitchell Warren, John C. Allen, Prashanth Subramanian
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Publication number: 20220308046Abstract: A method for estimating a number of phagocytes in a body fluid of an animal includes stimulating NADPH oxidase activity of the phagocytes; and quantifying a resulting reductive deoxygenation of a chemiluminigenic substrate by an emitted chemiluminescence of the chemiluminigenic substrate using an instrument capable of measuring light. The NADPH oxidase activity of the phagocytes is preferably stimulated by an immunologic or chemical capable of activating a respiratory burst by the phagocytes, and by a stimulus in solution or coated to a surface contacted by the phagocytes. The stimulus is preferably phorbol myristate acetate (PMA). The animal is preferably human, and the body fluid is preferably blood and/or spinal fluid. The phagocytes are preferably neutrophil leukocytes, and the chemiluminigenic substrate is preferably lucigenin (N,N?-dimethyl-9,9?-biacridinium dinitrate). Also provided is a method of treatment based on the estimation method.Type: ApplicationFiled: June 10, 2020Publication date: September 29, 2022Inventors: Robert C. Allen, John C. Allen, Jackson T. Stephens Jr.
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Publication number: 20210351501Abstract: Some embodiments of the present disclosure relate to an assembly. In some embodiments the assembly comprises at least one antenna and a thermal insulation component. In some embodiments, the at least one antenna is configured to transmit a field of radiofrequency (RF) communication at an operating frequency ranging from 6 GHz to 100 GHz. In some embodiments, the thermal insulation component is disposed within the field of RF communication. In some embodiments, the thermal insulation component has a thermal conductivity ranging from 0.0025 W/m·K to 0.025 W/m·K at 25° C. and 1 atm.Type: ApplicationFiled: April 23, 2021Publication date: November 11, 2021Applicant: W. L. Gore & Associates, Inc.Inventors: Jacob B. Hersh, John C. Allen, Mitchell H. Warren, Lindsey C. Keen
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Patent number: 11050144Abstract: Some embodiments of the present disclosure relate to an assembly. In some embodiments the assembly comprises at least one antenna and a thermal insulation component. In some embodiments, the at least one antenna is configured to transmit a field of radiofrequency (RF) communication at an operating frequency ranging from 6 GHz to 100 GHz. In some embodiments, the thermal insulation component is disposed within the field of RF communication. In some embodiments, the thermal insulation component has a thermal conductivity ranging from 0.0025 W/m·K to 0.025 W/m·K at 25° C. and 1 atm.Type: GrantFiled: May 8, 2020Date of Patent: June 29, 2021Assignee: W. L. Gore & Associates, Inc.Inventors: Jacob B. Hersh, John C. Allen, Mitchell H. Warren, Lindsey C. Keen
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Patent number: 10268669Abstract: A graphical word processing system includes: a computing device including a display and a user input device; a user-facing application operable to be displayed on the computing device, the user-facing application including a text editing area for receiving textual user input from the user input device, the text editing area including at least a first tab and a second tab and a selectable shortcut button displayed on the computing device and selectable by the user; an artificial intelligence module for interpreting the textual user input of the first tab, retrieving content from a network based on the textual user input and a browsing history of the user on the computing device, and for displaying content based on the textual user input and retrieved content on the second tab of the user-facing application.Type: GrantFiled: January 26, 2018Date of Patent: April 23, 2019Inventor: John C. Allen
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Patent number: 9731239Abstract: A filtration article including a composite filtration structure, a seal region positioned within the composite filtration structure, and an attachment weld that interconnects the seal region and an outer casing is provided. The composite filtration structure includes a stacked filter material including at least two fluoropolymer membranes and a support layer. The support layer may be formed of a thermoplastic or thermoset polymer. When heated, the polymer in the support layer melts and flows into the fluoropolymer membranes. In exemplary embodiments, the polymer is imbibed through the thickness of the fluoropolymer membranes. The attachment weld may be positioned at any location within the seal region so long as the attachment weld is positioned a distance from the outer periphery of the composite filtration structure. The filtration article is small in size, is lightweight, and may be used as a sterilizing grade filter. Methods of producing the filtration article also provided.Type: GrantFiled: December 15, 2014Date of Patent: August 15, 2017Assignee: W. L. Gore & Associates, Inc.Inventors: John C. Allen, Christopher J. Shultz, Brian C. Martonik, Kenneth S. Zukor
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Publication number: 20160166965Abstract: A filtration article including a composite filtration structure, a seal region positioned within the composite filtration structure, and an attachment weld that interconnects the seal region and an outer casing is provided. The composite filtration structure includes a stacked filter material including at least two fluoropolymer membranes and a support layer. The support layer may be formed of a thermoplastic or thermoset polymer. When heated, the polymer in the support layer melts and flows into the fluoropolymer membranes. In exemplary embodiments, the polymer is imbibed through the thickness of the fluoropolymer membranes. The attachment weld may be positioned at any location within the seal region so long as the attachment weld is positioned a distance from the outer periphery of the composite filtration structure. The filtration article is small in size, is lightweight, and may be used as a sterilizing grade filter. Methods of producing the filtration article also provided.Type: ApplicationFiled: December 15, 2014Publication date: June 16, 2016Inventors: John C. Allen, Christopher J. Shultz, Brian C. Martonik, Kenneth S. Zukor
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Patent number: 7700872Abstract: A center conductor having an effective outer diameter; a dielectric material around the center conductor, a semi-conductive layer around the dielectric material, an outer conductor, or shield, around the dielectric material; the shield having an effective inner diameter; wherein the center conductor has a cross-sectional area of 3.141×10?4 in2 or less; wherein the cable has a capacitance of about 15 pF/ft or less; wherein the cable maintains electrical continuity under a tensile force of 25 lbf or greater; wherein the cable has a flex life of greater than about 30,000 cycles; and wherein the cable is a musical instrument cable.Type: GrantFiled: February 25, 2009Date of Patent: April 20, 2010Assignee: Gore Enterprise Holdings, Inc.Inventors: John C Allen, Edward Neitzel, Craig Theorin
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Publication number: 20090200058Abstract: A center conductor having an effective outer diameter; a dielectric material around the center conductor, a semi-conductive layer around the dielectric material, an outer conductor, or shield, around the dielectric material; the shield having an effective inner diameter; wherein the center conductor has a cross-sectional area of 3.141×10?4 in2 or less; wherein the cable has a capacitance of about 15 pF/ft or less; wherein the cable maintains electrical continuity under a tensile force of 25 lbf or greater; wherein the cable has a flex life of greater than about 30,000 cycles; and wherein the cable is a musical instrument cable.Type: ApplicationFiled: February 25, 2009Publication date: August 13, 2009Inventors: John C. Allen, Edward Neitzel, Craig Theorin
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Publication number: 20080190642Abstract: A center conductor having an effective outer diameter; a dielectric material around the center conductor, a semi-conductive layer around the dielectric material, an outer conductor, or shield, around the dielectric material; the shield having an effective inner diameter; wherein the center conductor has a cross-sectional area of 3.141×10?4 in2 or less; wherein the cable has a capacitance of about 15 pF/ft or less; wherein the cable maintains electrical continuity under a tensile force of 25 lbf or greater; wherein the cable has a flex life of greater than about 30,000 cycles; and wherein the cable is a musical instrument cable.Type: ApplicationFiled: February 11, 2008Publication date: August 14, 2008Inventors: John C. Allen, Edward Neitzel, Craig Theorin
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Patent number: 7217876Abstract: Novel musical instrument strings and methods for making the same. Polymer cover combined with a low temperature resin is provided to the strings. Also disclosed are novel plastic materials comprising a film of porous fluoropolymer having UV-cured resin applied to at least a portion of the porosity of the film.Type: GrantFiled: November 14, 2003Date of Patent: May 15, 2007Assignee: Gore Enterprise Holdings, Inc.Inventors: John C. Allen, John E. Bacino, Chao Chu, Edward J. Daniel, Dean J. Gambale, Alex R. Hobson, Paul J. Zuk
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Patent number: 6694337Abstract: A computer that manages a master database synchronizes the master database and a slave database by receiving a change made to the slave database, integrating the change to the slave database into the master database, and sending, to a second computer that manages the slave database, a portion of the master database that has changed since a previous synchronization operation between the master and slave databases.Type: GrantFiled: October 26, 2000Date of Patent: February 17, 2004Assignee: Intel CorporationInventors: David A. King, Eric B. Remer, David L. Remer, John C. Allen
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Publication number: 20030088516Abstract: A method for electronic enforcement of licenses for software services installed on computers connected through a communications network employs a non-renewable electronic license that is uniquely identified with a specific computer, is of limited duration, and is digitally signed to detect tampering. The licenses are maintained on the computer that operates the licensed software service, referred to as the point-of-service computer. The method employs intelligent license servicing agents to periodically refresh the limited duration licenses on the point-of-service computer with new purchased limited duration licenses from a license server. The license servicing agent pushes the licenses to or back from the license server.Type: ApplicationFiled: December 21, 1999Publication date: May 8, 2003Inventors: ERIC B. REMER, DAVID A. KING, DAVID L. REMER, JOHN C. ALLEN
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Patent number: 5988835Abstract: The invention modifies light illuminating from a video/film production light system of the type that includes a lamp and fixturing to form a light beam about a substantially fixed direction relative to the fixturing. A mounting frame attaches to the fixturing in a substantially rigid manner, and a rod connects to the frame. A disc having a plurality of light modifying sections is constructed and arranged to rotate about the rod and within the beam such that the beam passes through any one of the sections selectively. Each section has an optical element that modifies the beam and, thereby, the light. The invention also provides a production light, including a lamp for projecting light onto a background scene, a reflector for collecting and directing the light toward the scene, light fixturing for housing the lamp and reflector, a dial for housing a plurality of sections, each section having a light modifying element, and an axle mounted with the fixturing.Type: GrantFiled: December 22, 1997Date of Patent: November 23, 1999Inventor: John C. Allen
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Patent number: D256827Type: GrantFiled: May 8, 1978Date of Patent: September 9, 1980Assignee: S. B. Ramagosa & SonsInventor: John C. Allen, 3rd
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Patent number: D256828Type: GrantFiled: May 8, 1978Date of Patent: September 9, 1980Assignee: S. B. Ramagosa & SonsInventor: John C. Allen, 3rd
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Patent number: D256940Type: GrantFiled: May 8, 1978Date of Patent: September 16, 1980Assignee: S. B. Ramagosa & SonsInventor: John C. Allen, 3rd
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Patent number: D296162Type: GrantFiled: May 17, 1985Date of Patent: June 14, 1988Assignee: Datasecure Systems, Inc.Inventors: John C. Allen, Jr., Kimberly J. Allen