Patents by Inventor Norman Morris
Norman Morris 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: 11324445Abstract: A headset includes a housing defining an audio cavity, a speaker located within the audio cavity, and first and second sensor modules within the housing in spaced-apart, angled relationship to each other. The housing includes an aperture through which sound from the speaker can pass, and the first and second sensor modules are on opposing sides of a direction from the speaker to the aperture. The first sensor module is configured to direct electromagnetic radiation at a first target region of an ear of a person wearing the headset and to detect a first energy response signal therefrom that is associated with one or more physiological metrics of the subject, and the second sensor module is configured to direct electromagnetic radiation at a second target region of the ear and to detect a second energy response signal therefrom that is associated with the one or more physiological metrics.Type: GrantFiled: October 24, 2018Date of Patent: May 10, 2022Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Patent number: 10827979Abstract: A wearable device includes a housing, at least one optical emitter supported by the housing, wherein the at least one optical emitter is configured to generate modulated light, at least one optical detector supported by the housing, and a tip removably secured to the housing. The tip includes first and second portions, wherein the first portion directs light along a first path from the at least one optical emitter to a body of a subject wearing the device, and wherein the second portion directs light from the body of the subject to the optical detector along a second path that is different from the first path. The device may also include an analog-to-digital converter, a motion sensor, and a processor. The processor executes a first filter that attenuates sunlight noise and a second filter that attenuates motion artifacts.Type: GrantFiled: September 12, 2016Date of Patent: November 10, 2020Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20190053764Abstract: A headset includes a housing defining an audio cavity, a speaker located within the audio cavity, and first and second sensor modules within the housing in spaced-apart, angled relationship to each other. The housing includes an aperture through which sound from the speaker can pass, and the first and second sensor modules are on opposing sides of a direction from the speaker to the aperture. The first sensor module is configured to direct electromagnetic radiation at a first target region of an ear of a person wearing the headset and to detect a first energy response signal therefrom that is associated with one or more physiological metrics of the subject, and the second sensor module is configured to direct electromagnetic radiation at a second target region of the ear and to detect a second energy response signal therefrom that is associated with the one or more physiological metrics.Type: ApplicationFiled: October 24, 2018Publication date: February 21, 2019Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20180055450Abstract: A monitoring apparatus includes a housing configured to be positioned within an ear of a subject, and a sensor module. The sensor module includes an optical emitter and detector, and an optical filter overlying at least a portion of the detector. The sensor module also includes a motion sensor, an interference filter, and a processor. The optical filter attenuates time-varying environmental light interference caused by sunlight and/or ambient light. The interference filter removes effects of time-varying environmental interference from a signal output from the optical detector and produces a processed energy response signal associated with a physiological condition of the subject. The processor controls operations of the optical emitter, the optical detector, the motion sensor, and the interference filter. The processor utilizes an output signal from the motion sensor to remove motion artifacts from the energy response signal, and extracts at least one physiological property from the energy response signal.Type: ApplicationFiled: October 18, 2017Publication date: March 1, 2018Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20160374621Abstract: A wearable device includes a housing, at least one optical emitter supported by the housing, wherein the at least one optical emitter is configured to generate modulated light, at least one optical detector supported by the housing, and a tip removably secured to the housing. The tip includes first and second portions, wherein the first portion directs light along a first path from the at least one optical emitter to a body of a subject wearing the device, and wherein the second portion directs light from the body of the subject to the optical detector along a second path that is different from the first path. The device may also include an analog-to-digital converter, a motion sensor, and a processor. The processor executes a first filter that attenuates sunlight noise and a second filter that attenuates motion artifacts.Type: ApplicationFiled: September 12, 2016Publication date: December 29, 2016Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20150031967Abstract: Apparatus and methods for attenuating environmental interference are described. A wearable monitoring apparatus includes a housing configured to be attached to the body of a subject and a sensor module that includes an energy emitter that directs energy at a target region of the subject, a detector that detects an energy response signal—or physiological condition—from the subject, a filter that removes time-varying environmental interference from the energy response signal, and at least one processor that controls operations of the energy emitter, detector, and filter.Type: ApplicationFiled: October 10, 2014Publication date: January 29, 2015Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Patent number: 8888701Abstract: Apparatus and methods for attenuating environmental interference are described. A wearable monitoring apparatus includes a housing configured to be attached to the body of a subject and a sensor module that includes an energy emitter that directs energy at a target region of the subject, a detector that detects an energy response signal—or physiological condition—from the subject, a filter that removes time-varying environmental interference from the energy response signal, and at least one processor that controls operations of the energy emitter, detector, and filter.Type: GrantFiled: January 25, 2012Date of Patent: November 18, 2014Assignee: Valencell, Inc.Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Publication number: 20120197093Abstract: Apparatus and methods for attenuating environmental interference are described. A wearable monitoring apparatus includes a housing configured to be attached to the body of a subject and a sensor module that includes an energy emitter that directs energy at a target region of the subject, a detector that detects an energy response signal—or physiological condition—from the subject, a filter that removes time-varying environmental interference from the energy response signal, and at least one processor that controls operations of the energy emitter, detector, and filter.Type: ApplicationFiled: January 25, 2012Publication date: August 2, 2012Inventors: Steven Francis LeBoeuf, Jesse Berkley Tucker, Michael Edward Aumer, Eric Douglas Romesburg, Joseph Norman Morris
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Patent number: 6721729Abstract: A integrated method for searching and reporting the search of electronic data files by receiving a plurality of first and second search concepts from the user, forming the first and second concepts into two-dimensional matrix of paired concepts, performing a search of one or more databases based on all concepts and paired concepts in the matrix, and identifying and displaying a corresponding matrix of search results. An integrated search collection provides formatted documents for drag and drop collection of search information an construction of a search library. An integrated report generation utilizes the format of the collection document for automatic construction of a report.Type: GrantFiled: June 11, 2001Date of Patent: April 13, 2004Inventors: Thanh Ngoc Nguyen, William Norman Morris, Jr., Phu Thien Ngo
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Publication number: 20020023077Abstract: A integrated method for searching and reporting the search of electronic data files by receiving a plurality of first and second search concepts from the user, forming the first and second concepts into two-dimensional matrix of paired concepts, performing a search of one or more databases based on all concepts and paired concepts in the matrix, and identifying and displaying a corresponding matrix of search results. An integrated search collection provides formatted documents for drag and drop collection of search information an construction of a search library. An integrated report generation utilizes the format of the collection document for automatic construction of a report.Type: ApplicationFiled: June 11, 2001Publication date: February 21, 2002Inventors: Thanh Ngoc Nguyen, William Norman Morris, Phu Thein Ngo
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Patent number: 6282622Abstract: A system, method, and program for detecting and assuring a row by column structure in a Dynamic Random Access Memory array is disclosed. By writing to and reading from each memory location of the DRAM array, memory integrity is assured. The number of columns in the DRAM array is identified by writing data to and reading data from addresses selected from a series of cell addresses. The series of cell addresses identify standard DRAM column structures. When the data written to and read from the cell address is identical, the column configuration of the DRAM arrays is identified. The number of rows in the memory array is then identified by writing data to and reading data from addresses selected from a second series of cell addresses. The second series of cell addresses identify standard DRAM row structures. When data written to and read from the cell address is identical, the row configuration of the DRAM array is identified and accordingly, the row by column structure and integrity of the DRAM array are known.Type: GrantFiled: August 10, 1998Date of Patent: August 28, 2001Inventor: Joseph Norman Morris
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Patent number: 5977957Abstract: A touch screen input device includes a display screen adapted for receiving a touch input from a user; mechanism for sampling the touch screen input at any one of a plurality of sampling rates; mechanism for storing a predetermined sampling rate for each application or for each function; and mechanism for setting the sampling rate of the sampling mechanism to the sampling rate stored for a given application or a given function whenever that given application is being executed or that given function is being performed, respectively. In an alternative embodiment, the rate of change of the touch screen input sample points is measured and the sampling rate increased or decreased when the rate of change of the sample points increases or decreases, respectively.Type: GrantFiled: May 22, 1997Date of Patent: November 2, 1999Assignee: Ericsson Inc.Inventors: Brian David Miller, Joseph Norman Morris, Billy Gayle Moon
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Patent number: 5735128Abstract: A drive for driving a displacer in a cryogenic refrigerator includes a rotatable cam having a cam surface. The cam is rotatable about a pivot point with a cam follower contacting the cam surface. Rotational motion of the cam is converted into reciprocating motion of the cam follower. A displacer rod is coupled between the cam follower and the displacer for transferring the reciprocating motion of the cam follower to the displacer for driving the displacer.Type: GrantFiled: October 11, 1996Date of Patent: April 7, 1998Assignee: Helix Technology CorporationInventors: Yueli Zhang, Ronald Norman Morris, David Christopher Giusti
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Patent number: 4657429Abstract: Securing means for use in a drive coupling between rotary drive means and a tang-ended shaft of the pump of a fuel injection system, the securing means comprising a block which has (a) a hole or recess in it which provides mutually inwardly facing surfaces for engaging the opposite sides of such a tang end, or two parts of an adaptor between which such a tang end is held, (b) two laterally displaced screwthreaded bores extending from opposite outer sides of the block to the hole or recess, opening out respectively on the said mutually inwardly facing surfaces, (c) two slots each of which extends, in a plane which is transverse in relation to the respective screwthreaded bore, from a side of the block, at which the slot is open, across the screwthreaded bore and beyond it, to a closed end of the slot, stresses in the material of the block tending to shift material of the block on one side of the slot relative to the material of the block on the other side of the slot, and (d) two fixing screws which extend resType: GrantFiled: January 28, 1986Date of Patent: April 14, 1987Assignee: Leslie Hattridge LimitedInventor: Norman Morris
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Patent number: 4601601Abstract: An internally splined rotary anti-backlash component is adapted to engage an externally splined injection-pump shaft end. Fixing pins extend radially through the component and have wedge-shaped ends which protrude into gaps between the splines of the shaft end. This inhibits backlash between the component and the shaft end for a predetermined sense of rotation of the component relative to itself. The component can be disengaged from the shaft end, turned around back-to-front, and re-engaged, to allow the sense of drive to be reversed.Type: GrantFiled: July 6, 1984Date of Patent: July 22, 1986Assignee: Leslie Hartridge LimitedInventor: Norman Morris
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Patent number: 4586845Abstract: An adaptor for use in connecting a drive coupling to a non-splined end of a pump shaft. The adaptor has means at one end thereof for connecting the adaptor to the end of the pump shaft, at least one flat by which the drive coupling can be made rotationally fast with the adaptor, and an opposite end of circular cross-section for location in a hole or recess of corresponding circular cross-section in the drive coupling to align an axis of the coupling with that of the pump shaft.Type: GrantFiled: January 29, 1985Date of Patent: May 6, 1986Assignee: Leslie Hartridge LimitedInventor: Norman Morris
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Patent number: 4421496Abstract: A drive coupling for connecting a drive shaft to a driven shaft, comprising a first flexible disc connected to one of the shafts, a second flexible disc, spaced-apart from the first flexible disc, two solid members each connected to at least a respective one of the flexible discs, said two solid members being located between the flexible discs in overlapping relationship with each other axially of the coupling thereby to shorten the drive coupling.Type: GrantFiled: July 16, 1982Date of Patent: December 20, 1983Inventors: Reginald S. Emerson, Norman Morris