Patents by Inventor Douglas Sawyer
Douglas Sawyer 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: 20230145381Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, Jr., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230142306Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, Jr., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230144546Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, JR., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230142059Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, JR., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230147296Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, JR., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230146187Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, JR., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230145734Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: May 11, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, JR., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Publication number: 20230131356Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 22, 2022Publication date: April 27, 2023Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Jason Parcell, Craig Horrocks, Kristopher Robert Wiseman, Raymond Denkewicz, Douglas Sawyer, JR., Scott Petty, Bruce Aubrey, Vance Willis, William Roy, Benjamin Corn
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Patent number: 11619377Abstract: A light includes a body, a front housing secured to a front end of the body, a translating retainer rotatably engaged with the front housing, a slip ring positioned around the front housing and between the translating member and the front end of the body, a compressible ring positioned around the front housing and between the slip ring and the front end of the body, a lens mounted to the front housing, an electronic assembly, and a light emitting element in electrical communication with the electronic assembly and positioned within the lens. Rotation of the translating retainer in a first direction causes the translating retainer to drive the slip ring toward the front end of the body, compressing the compressible ring and causing the compressible ring to bulge outward to contact, and removably engage, an inner wall of a pipe or conduit that the light is positioned in.Type: GrantFiled: June 1, 2021Date of Patent: April 4, 2023Assignee: Hayward Industries, Inc.Inventors: Kevin L. Potucek, James Carter, Gregory Fournier, James Murdock, Steven Mitchell, Douglas Sawyer, Jr., Matt Williamson
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Publication number: 20210372154Abstract: Systems and methods for controlling chlorinators for pools and spas are provided. A controller communicates with a processor positioned within a replaceable cell cartridge of a chlorinator, to allow for remote control and diagnosis of the chlorinator and/or cell cartridge. The cell cartridge stores, in non-volatile memory on board the cartridge, one or more parameters associated with the cartridge. The controller can obtain this information from the processor of the cell cartridge, and can use same to configure operation of the chlorinator. Information relating to remaining cell life can be updated by the controller and stored in the non-volatile memory of the cell cartridge. Electrical and software-based mechanisms are provided for ensuring operation of only compatible cell cartridges with the chlorinator. A system for remotely diagnosing errors associated with the chlorinator is also provided.Type: ApplicationFiled: August 17, 2021Publication date: December 2, 2021Applicant: Hayward Industries, Inc.Inventors: Patrick Chen, Douglas Sawyer, JR., Michael Nilsson, Raymond Denkewicz
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Publication number: 20210285629Abstract: A light includes a body, a front housing secured to a front end of the body, a translating retainer rotatably engaged with the front housing, a slip ring positioned around the front housing and between the translating member and the front end of the body, a compressible ring positioned around the front housing and between the slip ring and the front end of the body, a lens mounted to the front housing, an electronic assembly, and a light emitting element in electrical communication with the electronic assembly and positioned within the lens. Rotation of the translating retainer in a first direction causes the translating retainer to drive the slip ring toward the front end of the body, compressing the compressible ring and causing the compressible ring to bulge outward to contact, and removably engage, an inner wall of a pipe or conduit that the light is positioned in.Type: ApplicationFiled: June 1, 2021Publication date: September 16, 2021Applicant: Hayward Industries, Inc.Inventors: Kevin L. Potucek, James Carter, Gregory Fournier, James Murdock, Steven Mitchell, Douglas Sawyer, JR., Matt Williamson
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Patent number: 11091924Abstract: Systems and methods for controlling chlorinators for pools and spas are provided. A controller communicates with a processor positioned within a replaceable cell cartridge of a chlorinator, to allow for remote control and diagnosis of the chlorinator and/or cell cartridge. The cell cartridge stores, in non-volatile memory on board the cartridge, one or more parameters associated with the cartridge. The controller can obtain this information from the processor of the cell cartridge, and can use same to configure operation of the chlorinator. Information relating to remaining cell life can be updated by the controller and stored in the non-volatile memory of the cell cartridge. Electrical and software-based mechanisms are provided for ensuring operation of only compatible cell cartridges with the chlorinator. A system for remotely diagnosing errors associated with the chlorinator is also provided.Type: GrantFiled: February 6, 2018Date of Patent: August 17, 2021Assignee: Hayward Industries, Inc.Inventors: Patrick Chen, Douglas Sawyer, Michael Nilsson, Raymond Denkewicz
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Patent number: 11022298Abstract: A light includes a body, a front housing secured to a front end of the body, a translating retainer rotatably engaged with the front housing, a slip ring positioned around the front housing and between the translating member and the front end of the body, a compressible ring positioned around the front housing and between the slip ring and the front end of the body, a lens mounted to the front housing, an electronic assembly, and a light emitting element in electrical communication with the electronic assembly and positioned within the lens. Rotation of the translating retainer in a first direction causes the translating retainer to drive the slip ring toward the front end of the body, compressing the compressible ring and causing the compressible ring to bulge outward to contact, and removably engage, an inner wall of a pipe or conduit that the light is positioned in.Type: GrantFiled: March 13, 2018Date of Patent: June 1, 2021Assignee: Hayward Industries, Inc.Inventors: Kevin L. Potucek, James Carter, Gregory Fournier, James Murdock, Steven Mitchell, Douglas Sawyer, Jr., Matt Williamson
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Patent number: 11000449Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: GrantFiled: January 23, 2017Date of Patent: May 11, 2021Assignee: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, David Blaine, Jason DeBruin, Scott Petty, Jason Parcell, Douglas Sawyer, Jr., Craig Horrocks
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Patent number: 10759776Abstract: The present disclosure generally relates to methods of preparing nicotine and resolving R,S nicotine to enrich the (S)(?) enantiomer. The method may comprise combining N-methyl-2-pyrrolidone or a salt thereof with a nicotinate compound in the presence of a solvent and a strong base to form 1-methyl-3-nicotinoyl-2-pyrrolidone or a salt thereof; and reducing the 1-methyl-3-nicotinoyl-2-pyrrolidone or salt thereof in solution with Na2S2O4 to produce racemic nicotine or salt thereof. Resolving the racemic nicotine (or other enantiomeric mixture) may comprise combining the nicotine with (?)-O,O?-di-p-toluoyl-L-tartaric acid (L-PTTA).Type: GrantFiled: May 15, 2019Date of Patent: September 1, 2020Assignee: NJOY, LLCInventors: Bert Willis, Mohammed Moinuddin Ahmed, Wesley Freund, Douglas Sawyer
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Publication number: 20190263777Abstract: The present disclosure generally relates to methods of preparing nicotine and resolving R,S nicotine to enrich the (S)(?) enantiomer. The method may comprise combining N-methyl-2-pyrrolidone or a salt thereof with a nicotinate compound in the presence of a solvent and a strong base to form 1-methyl-3-nicotinoyl-2-pyrrolidone or a salt thereof; and reducing the 1-methyl-3-nicotinoyl-2-pyrrolidone or salt thereof in solution with Na2S2O4 to produce racemic nicotine or salt thereof. Resolving the racemic nicotine (or other enantiomeric mixture) may comprise combining the nicotine with (?)-O,O?-di-p-toluoyl-L-tartaric acid (L-PTTA).Type: ApplicationFiled: May 15, 2019Publication date: August 29, 2019Applicant: NJOY, LLCInventors: Bert WILLIS, Mohammed Moinuddin AHMED, Wesley FREUND, Douglas SAWYER
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Patent number: 10329271Abstract: The present disclosure generally relates to methods of preparing nicotine and resolving R,S nicotine to enrich the (S)(?) enantiomer. The method may comprise combining N-methyl-2-pyrrolidone or a salt thereof with a nicotinate compound in the presence of a solvent and a strong base to form 1-methyl-3-nicotinoyl-2-pyrrolidone or a salt thereof; and reducing the 1-methyl-3-nicotinoyl-2-pyrrolidone or salt thereof in solution with Na2S2O4 to produce racemic nicotine or salt thereof. Resolving the racemic nicotine (or other enantiomeric mixture) may comprise combining the nicotine with (?)-O,O?-di-p-toluoyl-L-tartaric acid (L-PTTA).Type: GrantFiled: October 6, 2017Date of Patent: June 25, 2019Assignee: NJOY, LLCInventors: Bert Willis, Mohammed Moinuddin Ahmed, Wesley Freund, Douglas Sawyer
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Publication number: 20190119937Abstract: A chlorinator system for pools or spas is disclosed. The chlorinator system includes a replaceable chlorinator cell cartridge having built in sensors, switches, and custom connections. The chlorinator system includes a controller, a chlorinator, a replaceable cell cartridge, and compression fittings for connecting the chlorinator to piping of a pool or spa system. The cartridge includes a body, a bi-directional flow switch, a connector plug, a lid, a printed circuit board, which includes non-volatile memory, and electrically-charged plates or blades.Type: ApplicationFiled: December 18, 2018Publication date: April 25, 2019Applicant: Hayward Industries, Inc.Inventors: Patrick Chen, Douglas Sawyer, James Carter
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Publication number: 20190105226Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.Type: ApplicationFiled: December 3, 2018Publication date: April 11, 2019Applicant: Hayward Industries, Inc.Inventors: Kevin Potucek, James Murdock, James Carter, Gregory Fournier, Arthur W. Johnson, III, Ray Denkewicz, David Blaine, Jason DeBruin, Vance Willis, Bruce Aubrey, Scott Petty, Jason Parcell, Douglas Sawyer, JR., Kristopher Robert Wiseman
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Patent number: 10156081Abstract: A chlorinator system for pools or spas is disclosed. The chlorinator system includes a replaceable chlorinator cell cartridge having built in sensors, switches, and custom connections. The chlorinator system includes a controller, a chlorinator, a replaceable cell cartridge, and compression fittings for connecting the chlorinator to piping of a pool or spa system. The cartridge includes a body, a bi-directional flow switch, a connector plug, a lid, a printed circuit board, which includes non-volatile memory, and electrically-charged plates or blades.Type: GrantFiled: July 30, 2012Date of Patent: December 18, 2018Assignee: Hayward Industries, Inc.Inventors: Patrick Chen, Douglas Sawyer, James Carter