Patents by Inventor David McLellan
David McLellan 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: 20240157185Abstract: A forest fire retardant composition contains a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, or combinations thereof. The forest fire retardant composition may include at least one anhydrous salt and at least one hydrate salt. The halide salt may be magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of x=1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.Type: ApplicationFiled: October 12, 2023Publication date: May 16, 2024Applicant: FRS Group, LLCInventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
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Publication number: 20240149091Abstract: A forest fire retardant composition contains a retardant compound that includes a phosphate salt. The phosphate salt may include diammonium phosphate, diammonium orthophosphate, monoammonium phosphate, monoammonium orthophosphate, monosodium phosphate, disodium phosphate, disodium phosphate hydrate, sodium ammonium phosphate, sodium ammonium phosphate hydrate, sodium tripolyphosphate, trisodium phosphate, or dipotassium phosphate, and combinations thereof. The forest fire retardant composition may include an ammonium source. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.Type: ApplicationFiled: January 4, 2024Publication date: May 9, 2024Applicant: FRS Group, LLCInventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan, Michael White
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Patent number: 11975231Abstract: A forest fire retardant composition contains a retardant compound that includes a potassium salt. The potassium salt may include a potassium salt of an organic acid, a potassium salt of an inorganic acid, or mixtures thereof. The organic acid may include formic acid, acetic acid, propanoic acid, butanoic acid, lactic acid, oxalic acid, malic acid, gluconic acid, tartaric acid, uric acid, malic acid, or citric acid. The inorganic acid may include sulfuric acid, phosphoric acid, carbonic acid, or hydrochloric acid. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.Type: GrantFiled: December 5, 2022Date of Patent: May 7, 2024Assignee: FRS Group, LLCInventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan, Michael White, Gerald S. Frankel
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Publication number: 20240139573Abstract: A forest fire retardant composition contains a retardant compound that includes a phosphate salt. The phosphate salt may include diammonium phosphate, diammonium orthophosphate, monoammonium phosphate, monoammonium orthophosphate, monosodium phosphate, disodium phosphate, disodium phosphate hydrate, sodium ammonium phosphate, sodium ammonium phosphate hydrate, sodium tripolyphosphate, trisodium phosphate, or dipotassium phosphate, and combinations thereof. The forest fire retardant composition may include an ammonium source. The composition may be in the form of a dry concentrate, a liquid concentrate, or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.Type: ApplicationFiled: January 4, 2024Publication date: May 2, 2024Applicant: FRS Group, LLCInventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan, Michael White
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Publication number: 20240133266Abstract: A downhole sealing apparatus for location in a downhole tubular includes a ball and a downhole seat. The ball may comprise a rigid core and a deformable covering. The ball is translatable downhole towards the seat, the ball and the seat having an open first configuration and a sealing second configuration. In the open first configuration the ball and seat are spaced apart such that fluid may flow through the seat. In the sealing second configuration the ball and the seat are in sealing engagement and the ball is deformed to maintain the sealing engagement with the seat in response to a differential pressure acting in a first axial direction and in response to a differential pressure acting in an opposite second axial direction.Type: ApplicationFiled: October 18, 2023Publication date: April 25, 2024Inventors: Tristam Paul Horn, Stephen Edmund Bruce, David Michael Shand, Gregor McLellan
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Publication number: 20240123272Abstract: A forest fire retardant composition contains water and a retardant compound that includes a halide salt, a non-halide salt, a metal oxide, a metal hydroxide, or combinations thereof. The halide salt may be magnesium chloride, calcium chloride, or both. The magnesium chloride hydrate has a formula MgCl2(H2O)x, wherein x is at least one of x=1, 2, 4, 6, 8, or 12. The calcium chloride hydrate has a formula CaCl2)(H2O)x, wherein x is at least one of 1, 2, 4, or 6. The composition may be in the form of a liquid concentrate or a final diluted product. The final diluted product is effective in suppressing, retarding, and controlling forest fires while exhibiting corrosion resistance and low toxicity.Type: ApplicationFiled: October 16, 2023Publication date: April 18, 2024Applicant: FRS Group, LLCInventors: Dennis Hulbert, Robert J. Burnham, Michael S. Schnarr, Gerald Geissler, David W. Wilkening, Joseph McLellan
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Patent number: 11911684Abstract: Systems and methods for resolving discrepancies between recordings made by multiple scorekeepers for a game comprising discrete events. In an example, a discrepancy resolving system include at least two personal computing devices and a remote server connected thereto, wherein each of the personal computing devices and the server is equipped with software which enables the personal computing devices to receive recordings of game events from a different scorekeeper, sending such recordings to the server, where the recordings from different scorekeepers are compared and discrepancies detected. The discrepancies are sent back to the computing devices for further responses from the scorekeepers. When the responses from different scorekeepers agree with each other, the discrepancies are resolved.Type: GrantFiled: March 4, 2022Date of Patent: February 27, 2024Assignee: DESIGNATED HITTER, INCInventors: Joseph Fisher Golton, John David McLellan, II
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Publication number: 20230385830Abstract: An interchange computer system includes a billing computer relationship that has a plurality of reference billing computer identifiers and a plurality of reference sensory representations, wherein each reference sensory representation is associated with a respective reference billing computer identifier. A billing identifier receiver receives, from a payment portal computer system, a billing identifier representing a user. A billing identifier transmission module transmits the billing identifier to a plurality of remote billing computer systems at the respective reference billing computer identifiers. A response receiving module receives a positive response from one or more of the billing computer systems. A sensory representation selection module determines select sensory representations for presentation and confirmation by a user at a user computer system connected to the payment portal computer system.Type: ApplicationFiled: May 5, 2023Publication date: November 30, 2023Applicant: Boku, Inc.Inventors: Chris Wachowicz, David McLellan, Jonathan Prideaux
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Publication number: 20220331684Abstract: Systems and methods for resolving discrepancies between recordings made by multiple scorekeepers for a game comprising discrete events. In an example, a discrepancy resolving system include at least two personal computing devices and a remote server connected thereto, wherein each of the personal computing devices and the server is equipped with software which enables the personal computing devices to receive recordings of game events from a different scorekeeper, sending such recordings to the server, where the recordings from different scorekeepers are compared and discrepancies detected. The discrepancies are sent back to the computing devices for further responses from the scorekeepers. When the responses from different scorekeepers agree with each other, the discrepancies are resolved.Type: ApplicationFiled: March 4, 2022Publication date: October 20, 2022Inventors: Joseph Fisher Golton, John David McLellan, II
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Patent number: 11273359Abstract: Systems and methods for resolving discrepancies between recordings made by multiple scorekeepers for a game comprising discrete events. In an example, a discrepancy resolving system include at least two personal computing devices and a remote server connected thereto, wherein each of the personal computing devices and the server is equipped with software which enables the personal computing devices to receive recordings of game events from a different scorekeeper, sending such recordings to the server, where the recordings from different scorekeepers are compared and discrepancies detected. The discrepancies are sent back to the computing devices for further responses from the scorekeepers. When the responses from different scorekeepers agree with each other, the discrepancies are resolved.Type: GrantFiled: November 26, 2019Date of Patent: March 15, 2022Assignee: DESIGNATED HITTER, INCInventors: Joseph Fisher Golton, John David McLellan, II
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Publication number: 20200197784Abstract: Systems and methods for resolving discrepancies between recordings made by multiple scorekeepers for a game comprising discrete events. In an example, a discrepancy resolving system include at least two personal computing devices and a remote server connected thereto, wherein each of the personal computing devices and the server is equipped with software which enables the personal computing devices to receive recordings of game events from a different scorekeeper, sending such recordings to the server, where the recordings from different scorekeepers are compared and discrepancies detected. The discrepancies are sent back to the computing devices for further responses from the scorekeepers. When the responses from different scorekeepers agree with each other, the discrepancies are resolved.Type: ApplicationFiled: November 26, 2019Publication date: June 25, 2020Inventors: Joseph Fisher Golton, John David McLellan, II