Patents by Inventor David L. Anderson
David L. Anderson 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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Publication number: 20240077046Abstract: A centerbody assembly includes a center tube, a forward bulkhead, an aft bulkhead, at least one baffle, and an outer skin. The center tube extends circumferentially about an axial centerline. The center tube extends between and to a first axial tube end and a second axial tube end. The forward bulkhead is mounted to the center tube at the first axial tube end. The aft bulkhead is mounted to the center tube at the second axial tube end. The at least one baffle extends axially from the forward bulkhead to the aft bulkhead. At least the forward bulkhead, the aft bulkhead, or the at least one baffle include one or more thermal beads. The outer skin circumscribes the center tube, the forward bulkhead, the aft bulkhead, and the at least one baffle to form an acoustic cavity radially inside the outer skin.Type: ApplicationFiled: September 2, 2022Publication date: March 7, 2024Inventors: David Gaul, Aleksandar Ratajac, Victor A. Church, Charles L. Anderson, Stephen Erickson, Carlos A. Lopez, Jose S. Alonso-Miralles, Brian A. Sherman, Timothy Gormley, Christopher C. Koroly
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Publication number: 20230419411Abstract: Systems and methods for providing tuition enrollment insurance for institutions of higher education (IHEs). The tuition enrollment insurance can be based upon parametric analytic triggers. The systems and methods can provide a tuition enrollment insurance data input interface, statistical modeling, visual analytics, a user selection interface, and a monitoring interface for tracking compliance and results.Type: ApplicationFiled: June 9, 2023Publication date: December 28, 2023Inventors: David L. Anderson, Neil Edward Carlson, Annette Hofmann
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Patent number: 11505341Abstract: A robotic case packer is provided. The packer includes a case conveying apparatus, a case set up station, a case loading station, downstream of the case set up station, and a loaded case closure station, downstream of the case loading station, the case conveying apparatus receiving and conveying a case blank for case set up, case loading and loaded case closure operations, a process flow path as to case operations delimited by the case conveying apparatus. The case set up station, characterized by a case set up robot operable in a process flow path direction, secures a case blank from a source of case blanks and transfers the blank to the case conveying apparatus. The case loading station, characterized by a case loading robot operable across the process flow path direction, transfers an article group for case loading into a set up case conveyed by the case conveying apparatus.Type: GrantFiled: October 4, 2019Date of Patent: November 22, 2022Assignee: Douglas Machine Inc.Inventors: Robert Allan Danner, Jr., Christopher Todd Davis, Aaron M. Frederick, Richard W. Lukanen, Jr., David L. Anderson
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Patent number: 10801383Abstract: A system includes an engine having multiple cylinders and an exhaust manifold. A fuel delivery device and an igniter are disposed in the exhaust manifold. The fuel delivery device injects a fuel into the exhaust manifold. The system also includes an exhaust aftertreatment setup in fluid communication with the exhaust manifold, and a controller in communication with the multiple cylinders, the fuel delivery device and the igniter. The controller is configured to deactivate at least one cylinder to provide air to the exhaust manifold, and control the fuel delivery device to provide the fuel within the exhaust manifold such that the fuel and the air from the at least one deactivated cylinder forms a mixture within the exhaust manifold. The controller is configured to control the igniter to ignite the mixture to generate combustion products within the exhaust manifold for heating the exhaust aftertreatment setup.Type: GrantFiled: June 19, 2019Date of Patent: October 13, 2020Assignee: Tenneco Automotive Operating Company, Inc.Inventors: Charles Rackmil, Matthew Muhleck, Tom Harris, Timothy Gardner, David L Anderson, Pankaj Vazirani, Adam Kotrba
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Patent number: 10759550Abstract: A system for loading an accumulated article group into a case is provided. The system includes an article accumulation station, a grouped article loading station, and a pusher assembly. The accumulation station includes an article receiver assembly in furtherance of delimiting an accumulated article group, and a grouped article guide structure within which the accumulated article group is positionable by operation of the article receiver assembly. The grouped article loading station includes a gate assembly, having first and second operable configurations, and an actuatable gate through which the accumulated article group passes during loading of the group into a case presented for receipt of same.Type: GrantFiled: September 26, 2016Date of Patent: September 1, 2020Assignee: Douglas Machine Inc.Inventors: David L. Anderson, Christopher T. Davis, Daniel L. Floding, Craig D. Sholts
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Publication number: 20200154717Abstract: The present invention provides novel insecticidal formulations comprising an effective concentration of: 1) at least one or more essential oils and an insecticidal soap; 2) at least one or more essential oils, an insecticidal soap, and pyrethrins; 3) at least one or more essential oils and pyrethrins; 4) at least one or more essential oils, an insecticidal soap and a synergist, such as sodium lauryl sulfate, sodium dodecyl sulfate or lecithin; 5) at least one or more essential oils, an insecticidal soap, a synergist, and pyrethrins; and 6) at least one or more essential oils, a synergist, and pyrethrins. A carrier oil, such as mineral oil, may be added to any of the foregoing formulations.Type: ApplicationFiled: January 23, 2020Publication date: May 21, 2020Applicant: Woodstream CorporationInventor: David L. ANDERSON
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Patent number: 9982793Abstract: A snap-action valve assembly includes a valve flap positioned within a conduit for controlling exhaust flow through the conduit. A shaft supports the valve flap in the conduit for rotation about a pivot axis between a closed position and an open position. A guide is fixed to the valve flap. A torsion spring is positioned at least partially outside the conduit and includes a first end restricted from rotation in at least one direction. The torsion spring includes a second end coupled to the guide. The torsion spring is preloaded to urge the valve flap into contact with an inner surface of the conduit when the valve flap is in the closed position.Type: GrantFiled: August 5, 2016Date of Patent: May 29, 2018Assignee: Tenneco Automotive Operating Company Inc.Inventors: Stephen M. Thomas, David L. Anderson
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Publication number: 20180038494Abstract: A snap-action valve assembly includes a valve flap positioned within a conduit for controlling exhaust flow through the conduit. A shaft supports the valve flap in the conduit for rotation about a pivot axis between a closed position and an open position. A guide is fixed to the valve flap. A torsion spring is positioned at least partially outside the conduit and includes a first end restricted from rotation in at least one direction. The torsion spring includes a second end coupled to the guide. The torsion spring is preloaded to urge the valve flap into contact with an inner surface of the conduit when the valve flap is in the closed position.Type: ApplicationFiled: August 5, 2016Publication date: February 8, 2018Inventors: Stephen M. THOMAS, David L. ANDERSON
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Patent number: 9642373Abstract: The present invention provides novel insecticidal formulations comprising an effective concentration of: 1) at least one or more essential oils and an insecticidal soap; 2) at least one or more essential oils, an insecticidal soap, and pyrethrins; 3) at least one or more essential oils and pyrethrins; 4) at least one or more essential oils, an insecticidal soap and a synergist, such as sodium lauryl sulfate, sodium dodecyl sulfate or lecithin; 5) at least one or more essential oils, an insecticidal soap, a synergist, and pyrethrins; and 6) at least one or more essential oils, a synergist, and pyrethrins. A carrier oil, such as mineral oil, may be added to any of the foregoing formulations.Type: GrantFiled: March 20, 2014Date of Patent: May 9, 2017Assignee: WOODSTREAM CORPORATIONInventor: David L. Anderson
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Publication number: 20170101200Abstract: A system for loading an accumulated article group into a case is provided. The system includes an article accumulation station, a grouped article loading station, and a pusher assembly. The accumulation station includes an article receiver assembly in furtherance of delimiting an accumulated article group, and a grouped article guide structure within which the accumulated article group is positionable by operation of the article receiver assembly. The grouped article loading station includes a gate assembly, having first and second operable configurations, and an actuatable gate through which the accumulated article group passes during loading of the group into a case presented for receipt of same.Type: ApplicationFiled: September 26, 2016Publication date: April 13, 2017Applicant: Douglas Machine Inc.Inventors: David L. Anderson, Christopher T. Davis, Daniel L. Floding, Craig D. Sholts
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Publication number: 20170027180Abstract: The present invention provides novel insecticidal formulations comprising an effective concentration of: 1) at least one or more essential oils and an insecticidal soap; 2) at least one or more essential oils, an insecticidal soap, and pyrethrins; 3) at least one or more essential oils and pyrethrins; 4) at least one or more essential oils, an insecticidal soap and a synergist, such as sodium lauryl sulfate, sodium dodecyl sulfate or lecithin; 5) at least one or more essential oils, an insecticidal soap, a synergist, and pyrethrins; and 6) at least one or more essential oils, a synergist, and pyrethrins. A carrier oil, such as mineral oil, may be added to any of the foregoing formulations.Type: ApplicationFiled: October 17, 2016Publication date: February 2, 2017Inventor: David L. ANDERSON
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Patent number: 9526253Abstract: The present invention provides a novel liquid animal repellent composition which is environmentally safe, non-toxic, long-lasting and efficacious against a wide of animals such as dogs, cats, raccoons, skunks, mice, rats, squirrels, chipmunks, deer, etc.Type: GrantFiled: February 25, 2014Date of Patent: December 27, 2016Assignee: WOODSTREAM CORPORATIONInventors: David L. Anderson, Theodore L. Davidson
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Patent number: 9274132Abstract: Systems and methods for processing and analyzing samples are disclosed. The system may process samples, such as biological fluids, using assay cartridges which can be processed at different processing locations. In some cases, the system can be used for PCR processing. The different processing locations may include a preparation location where samples can be prepared and an analysis location where samples can be analyzed. To assist with the preparation of samples, the system may also include a number of processing stations which may include processing lanes. During the analysis of samples, in some cases, thermal cycler modules and an appropriate optical detection system can be used to detect the presence or absence of certain nucleic acid sequences in the samples. The system can be used to accurately and rapidly process samples.Type: GrantFiled: January 23, 2013Date of Patent: March 1, 2016Assignee: Beckman Coulter, Inc.Inventors: Brian D. Wilson, David L. Anderson, Matthew S. Davis, Matthew D. Erickson, Alan N. Johnson, Garrick A. Maurer, Michael J. Rosen, Mark F. Sauerburger, Daniel R. Schmidt, Joshua D. Wiltsie
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Patent number: 9046455Abstract: Systems and methods for processing and analyzing samples are disclosed. The system may process samples, such as biological fluids, using assay cartridges which can be processed at different processing locations. In some cases, the system can be used for PCR processing. The different processing locations may include a preparation location where samples can be prepared and an analysis location where samples can be analyzed. To assist with the preparation of samples, the system may also include a number of processing stations which may include processing lanes. During the analysis of samples, in some cases, thermal cycler modules and an appropriate optical detection system can be used to detect the presence or absence of certain nucleic acid sequences in the samples. The system can be used to accurately and rapidly process samples.Type: GrantFiled: January 23, 2013Date of Patent: June 2, 2015Assignee: Beckman Coulter, Inc.Inventors: Brian D. Wilson, David L. Anderson, Matthew S. Davis, Matthew D. Erickson, Alan N. Johnson, Garrick A. Maurer, Michael J. Rosen, Mark F. Sauerburger, Daniel R. Schmidt, Joshua D. Wiltsie
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Patent number: 9023375Abstract: The present invention provides a novel liquid animal repellant composition which is environmentally safe, non-toxic, long-lasting and efficacious against a wide variety of animals such as dogs, cats, raccoons, skunks, mice, rates, squirrels, chipmunks, deer, etc.Type: GrantFiled: June 28, 2013Date of Patent: May 5, 2015Assignees: Woodstream Corporation, Passion-Krafts Int'lInventors: David L. Anderson, Theodore L. Davidson
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Publication number: 20150111288Abstract: Systems and methods for processing and analyzing samples are disclosed. The system may process samples, such as biological fluids, using assay cartridges which can be processed at different processing locations. In some cases, the system can be used for PCR processing. The different processing locations may include a preparation location where samples can be prepared and an analysis location where samples can be analyzed. To assist with the preparation of samples, the system may also include a number of processing stations which may include processing lanes. During the analysis of samples, in some cases, thermal cycler modules and an appropriate optical detection system can be used to detect the presence or absence of certain nucleic acid sequences in the samples. The system can be used to accurately and rapidly process samples.Type: ApplicationFiled: October 1, 2014Publication date: April 23, 2015Inventors: Brian D. Wilson, David L. Anderson, Matthew D. Erickson, Alan N. Johnson, Michael J. Rosen, Daniel R. Schmidt, Joshua D. Wiltsie
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Publication number: 20150056312Abstract: The present invention provides novel insecticidal formulations comprising an effective concentration of: 1) at least one or more essential oils and an insecticidal soap; 2) at least one or more essential oils, an insecticidal soap, and pyrethrins; 3) at least one or more essential oils and pyrethrins; 4) at least one or more essential oils, an insecticidal soap and a synergist, such as sodium lauryl sulfate, sodium dodecyl sulfate or lecithin; 5) at least one or more essential oils, an insecticidal soap, a synergist, and pyrethrins; and 6) at least one or more essential oils, a synergist, and pyrethrins. A carrier oil, such as mineral oil, may be added to any of the foregoing formulations.Type: ApplicationFiled: March 20, 2014Publication date: February 26, 2015Applicant: Woodstream CorporationInventor: David L. ANDERSON
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Patent number: 8956570Abstract: Systems and methods for processing and analyzing samples are disclosed. The system may process samples, such as biological fluids, using assay cartridges which can be processed at different processing locations. In some cases, the system can be used for PCR processing. The different processing locations may include a preparation location where samples can be prepared and an analysis location where samples can be analyzed. To assist with the preparation of samples, the system may also include a number of processing stations which may include processing lanes. During the analysis of samples, in some cases, thermal cycler modules and an appropriate optical detection system can be used to detect the presence or absence of certain nucleic acid sequences in the samples. The system can be used to accurately and rapidly process samples.Type: GrantFiled: January 23, 2013Date of Patent: February 17, 2015Assignee: Beckman Coulter, Inc.Inventors: Brian D. Wilson, David L. Anderson, Matthew D. Erickson, Alan N. Johnson, Michael J. Rosen, Daniel R. Schmidt, Joshua D. Wiltsie
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Publication number: 20150000137Abstract: In one aspect, an apparatus for manufacturing a framing member can include a translation path for transporting a metal sheet. The translation path can include a translation axis, a first set of rollers, which can include a plurality of first bottom rollers and a plurality of first top rollers, the first set of rollers can have a first centerline, and a second set of rollers, which can include a plurality of second bottom rollers and a plurality of second top rollers, the second set of rollers can have a second centerline, line, where the first centerline and the second centerline can extend away from the translation axis at an angle in the direction of translation.Type: ApplicationFiled: June 30, 2014Publication date: January 1, 2015Inventors: Jeffrey A. Anderson, Douglas B. Anderson, David L. Anderson, Scott J. Anderson
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Patent number: 8914344Abstract: A method for controlling the user interfaces within a workflow manager to limit access to configuration and development files in the workflow manager is provided. The method comprises receiving from a user a request to edit a file in the workflow manager, wherein the file is one of a configuration file and a development file. The method also comprises determining whether the user has checked out the file. Additionally, the method comprises providing the user with an editor user interface to edit the file if the file is checked out to the user, wherein access to the files in the workflow manager is available only from within the workflow manager itself, wherein the files are not lockable to inhibit access to the files, wherein the file is available to be checked out to only one user at a time, and wherein the user interfaces in the workflow manager are configurable.Type: GrantFiled: September 28, 2012Date of Patent: December 16, 2014Assignee: Sprint Communications Company L.P.Inventors: David L. Anderson, David U. Crosby, Dennis Donnelly, Clinton W. Fountain