Patents by Inventor Lisa Marie Evans
Lisa Marie Evans 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: 20230041561Abstract: A power generation system anchored to a hydraulic arm, capable of pivoting up or down to optimize power generation based upon the present conditions of the flowing body of water. The turbines are augmented by diffusers to improve fluid flow and power generation. The overall design is easily built, installed, and maintained, providing easy power to homes without a need to connect to a public grid, and safety measures are affixed to prevent undesired items from entering the turbine propellers.Type: ApplicationFiled: July 20, 2021Publication date: February 9, 2023Inventors: Robert J Evans, Lisa Marie Evans
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Patent number: 11434865Abstract: An electrical power generation system comprising a tube comprising a plurality of upper curves and a plurality of lower curves and forming a loop, the upper curves located at a higher vertical height than the lower curves and a plurality of electric generators external to the tube, each electric generator comprising a generator wheel having a magnet thereon, the plurality of electric generators positioned proximal to an external wall of the tube and electrically connected to a power grid. A plurality of buoyant torpedoes comprising a magnet travels through the tube and turns the wheel of the electric generator in response to the magnetic interaction between the magnet on the torpedo and the magnet on the generator wheel. At least a portion of the plurality of lower curves of the tube may comprise a check valve.Type: GrantFiled: June 12, 2021Date of Patent: September 6, 2022Inventors: Robert J Evans, Lisa Marie Evans
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Publication number: 20220034290Abstract: An electrical power generation system comprising a tube comprising a plurality of upper curves and a plurality of lower curves and forming a loop, the upper curves located at a higher vertical height than the lower curves and a plurality of electric generators external to the tube, each electric generator comprising a generator wheel having a magnet thereon, the plurality of electric generators positioned proximal to an external wall of the tube and electrically connected to a power grid. A plurality of buoyant torpedoes comprising a magnet travels through the tube and turns the wheel of the electric generator in response to the magnetic interaction between the magnet on the torpedo and the magnet on the generator wheel. At least a portion of the plurality of lower curves of the tube may comprise a check valve.Type: ApplicationFiled: June 12, 2021Publication date: February 3, 2022Inventors: Robert J Evans, Lisa Marie Evans
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Patent number: 11161142Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade coupled to the substantially conical portion. The applicator blade comprises a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper coupled to the first portion distal the substantially conical portion. The compound delivery applicator further comprises a compound delivery channel extending internally through at least a portion of the substantially conical portion, the compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough.Type: GrantFiled: August 20, 2019Date of Patent: November 2, 2021Inventor: Lisa Marie Evans
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Patent number: 11060499Abstract: An electrical power generation system comprising a tube forming a loop, a plurality of electric generators external to the tube, each electric generator comprising a wheel having a magnet thereon, the plurality of electric generators positioned proximal to an external wall of the tube and electrically connected to a power grid; and a plurality of buoyant torpedoes, each torpedo comprising a magnet, the torpedoes configured to travel through the tube. One or more check valves and/or grates are located at least at a top or a bottom portion of the loop. The torpedoes are configured to float to the top of the loop due to their buoyancy. External energy must be applied to the system to open and close the check valves and/or grates.Type: GrantFiled: July 31, 2020Date of Patent: July 13, 2021Assignee: Robert Evans & Lisa Marie EvansInventors: Robert J Evans, Lisa Marie Evans
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Publication number: 20190374973Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade coupled to the substantially conical portion. The applicator blade comprises a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper coupled to the first portion distal the substantially conical portion. The compound delivery applicator further comprises a compound delivery channel extending internally through at least a portion of the substantially conical portion, the compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough.Type: ApplicationFiled: August 20, 2019Publication date: December 12, 2019Inventor: Lisa Marie Evans
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Patent number: 10413930Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade coupled to the substantially conical portion. The applicator blade comprises a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper coupled to the first portion distal the substantially conical portion. The compound delivery applicator further comprises a compound delivery channel extending internally through at least a portion of the substantially conical portion, the compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough.Type: GrantFiled: September 30, 2016Date of Patent: September 17, 2019Inventor: Lisa Marie Evans
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Publication number: 20170021379Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade coupled to the substantially conical portion. The applicator blade comprises a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper coupled to the first portion distal the substantially conical portion. The compound delivery applicator further comprises a compound delivery channel extending internally through at least a portion of the substantially conical portion, the compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough.Type: ApplicationFiled: September 30, 2016Publication date: January 26, 2017Inventor: Lisa Marie Evans
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Patent number: 9481009Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade comprising a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper comprising a recessed channel along an edge of the scraper. The device further comprises a substantially cylindrical hollow compound delivery channel extending along the longitudinal axis of and internally through at least a portion of the substantially conical portion, the substantially cylindrical hollow compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough and a flow control button located within the recessed channel.Type: GrantFiled: February 26, 2016Date of Patent: November 1, 2016Inventor: Lisa Marie Evans
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Publication number: 20160184860Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade comprising a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper comprising a recessed channel along an edge of the scraper. The device further comprises a substantially cylindrical hollow compound delivery channel extending along the longitudinal axis of and internally through at least a portion of the substantially conical portion, the substantially cylindrical hollow compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough and a flow control button located within the recessed channel.Type: ApplicationFiled: February 26, 2016Publication date: June 30, 2016Inventor: Lisa Marie Evans
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Patent number: 9272305Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade comprising a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper comprising a recessed channel along an edge of the scraper. The device further comprises a substantially cylindrical hollow compound delivery channel extending along the longitudinal axis of and internally through at least a portion of the substantially conical portion, the substantially cylindrical hollow compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough and a flow control button located within the recessed channel.Type: GrantFiled: July 17, 2014Date of Patent: March 1, 2016Inventor: Lisa Marie Evans
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Publication number: 20150024131Abstract: A compound delivery applicator comprising a substantially conical portion comprising a first end configured to couple to a compound receptacle and an applicator blade comprising a first portion extending outwardly along a longitudinal axis of and from a second end of the substantially conical portion, the first portion comprising a first side edge and a second side edge each forming an acute angle relative to the longitudinal axis of the substantially conical portion and a scraper comprising a recessed channel along an edge of the scraper. The device further comprises a substantially cylindrical hollow compound delivery channel extending along the longitudinal axis of and internally through at least a portion of the substantially conical portion, the substantially cylindrical hollow compound delivery channel further extending through the scraper of the applicator blade and configured to pass a compound therethrough and a flow control button located within the recessed channel.Type: ApplicationFiled: July 17, 2014Publication date: January 22, 2015Inventor: Lisa Marie Evans