Patents by Inventor Robert Nygren
Robert Nygren 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: 11684292Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: GrantFiled: June 24, 2021Date of Patent: June 27, 2023Inventors: Hamish MacDougall, Robert Nygren, Wendy Crumley-Welsh
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Publication number: 20210307654Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: ApplicationFiled: June 24, 2021Publication date: October 7, 2021Applicant: Natus Medical IncorporatedInventors: Hamish MACDOUGALL, Robert NYGREN, Wendy CRUMLEY-WELSH
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Patent number: 11071475Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: GrantFiled: September 22, 2019Date of Patent: July 27, 2021Assignee: Natus Medical IncorporatedInventors: Hamish Macdougall, Robert Nygren, Wendy Crumley-Welsh
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Publication number: 20200015715Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: ApplicationFiled: September 22, 2019Publication date: January 16, 2020Applicant: Natus Medical IncorporatedInventors: Hamish MACDOUGALL, Robert NYGREN, Wendy CRUMLEY-WELSH
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Patent number: 10426379Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a medical data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the medical data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: GrantFiled: April 14, 2015Date of Patent: October 1, 2019Assignee: Natus Medical IncorporatedInventors: Hamish MacDougall, Robert Nygren, Wendy Crumley-Welsh
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Publication number: 20160287143Abstract: A system for detecting and recording head orientations of a person includes: a first sensor device capable of providing sensor data regarding a head orientation of a person in a three-dimensional space; a medical data acquisition system configured for storing and outputting the sensor data from the first sensor device; and a processor configured for processing the sensor data from the medical data acquisition system, outputting a first signal representing the head orientation, and generating an image for presentation by a graphical display; wherein the image comprises: a first reference indicator; an orientation indicator, wherein a position of the orientation indicator in the image is determined based on the first signal from the processor, and a feedback indicator when a first condition is met.Type: ApplicationFiled: April 14, 2015Publication date: October 6, 2016Applicant: GN OTOMETRICS A/SInventors: Hamish MACDOUGALL, Robert NYGREN, Wendy CRUMLEY-WELSH
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Patent number: 4398042Abstract: The production of 3-mercapto-propanediol-1,2 is attained with good yields and in an industrially simple manner by reacting liquid hydrogen sulfide with glycidol under pressure, namely either in the presence of aluminum oxide or a sodium aluminum silicate, i.e., in heterogeneous phase or in the presence of an alkali or alkaline earth hydroxide dissolving in reaction medium, i.e. in homogeneous phase.Type: GrantFiled: April 9, 1981Date of Patent: August 9, 1983Assignee: Degussa AktienbesellschaftInventors: Axel Kleemann, Robert Nygren, Rudolf Wagner
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Patent number: 4360697Abstract: The production of 1-amino-propanediol-2,3 is attained with good yields and in an industrially simple manner by reacting liquid ammonia with glycidol under pressure in the presence of a small amount of an organic solvent.Type: GrantFiled: April 9, 1981Date of Patent: November 23, 1982Assignee: Degussa AktiengesellschaftInventors: Axel Kleemann, Robert Nygren, Rudolf Wagner
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Patent number: 4358615Abstract: The yield of 1-amino-propanediol-2,3 is greatly increased and the process is carried out in an industrially simple manner by reacting liquid ammonia with glycidol under pressure and in the presence of a small amount of water.Type: GrantFiled: April 9, 1981Date of Patent: November 9, 1982Assignee: Degussa AktiengesellschaftInventors: Axel Kleemann, Robert Nygren, Rudolf Wagner
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Patent number: 4356323Abstract: The production of 1-amino-propanediol-2,3 is attained with good yields and in an industrially simple manner by reacting liquid ammonia with glycidol under pressure.Type: GrantFiled: April 9, 1981Date of Patent: October 26, 1982Inventors: Axel Kleemann, Robert Nygren, Rudolf Wagner