Patents by Inventor Benjamin Kohnsen
Benjamin Kohnsen 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: 11148762Abstract: The invention relates to a water sports device comprising an inflatable body component (1) having a longitudinal direction (L) and inflatable arms (8a, 8b) on a rear end, the arms being distanced from one another and orientated in the longitudinal direction (L), between which arms a receptacle (2) having an inner contour is formed, and comprising a drive component (7) having a tread surface (4) and an underwater surface (3), which drive component is formed with a complimentary contour (10a, 10b, 11) on two longitudinal sides (10a, 10b) that are distanced from one another and which component can be inserted into the receptacle (2) from the rear end, wherein the inner contour and the complimentary outer contour (10a, 10b, 11) form a connection to one another and a position of the inserted drive component (7) in the receptacle (2) is secured in the direction of the tread surface.Type: GrantFiled: January 6, 2020Date of Patent: October 19, 2021Assignee: WBV Weisenburger Bau+Verwaltung GmbHInventor: Benjamin Kohnsen
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Patent number: 10814939Abstract: A surf board which may be broken into two parts, into an inflatable body component and a drive component, wherein the drive component has an electrical drive and forms, or at least partially forms, a tail of the surf board. The surf board can be controlled particularly well by the formation of the drive component as the tail, and it has a higher degree of efficiency. Furthermore it is simple and manageable to transport if the air is let out of the body component.Type: GrantFiled: October 5, 2015Date of Patent: October 27, 2020Assignee: WBV Weisenberger Bau+Verwaltung GmbHInventor: Benjamin Köhnsen
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Publication number: 20200140042Abstract: The invention relates to a water sports device comprising an inflatable body component (1) having a longitudinal direction (L) and inflatable arms (8a, 8b) on a rear end, the arms being distanced from one another and orientated in the longitudinal direction (L), between which arms a receptacle (2) having an inner contour is formed, and comprising a drive component (7) having a tread surface (4) and an underwater surface (3), which drive component is formed with a complimentary contour (10a, 10b, 11) on two longitudinal sides (10a, 10b) that are distanced from one another and which component can be inserted into the receptacle (2) from the rear end, wherein the inner contour and the complimentary outer contour (10a, 10b, 11) form a connection to one another and a position of the inserted drive component (7) in the receptacle (2) is secured in the direction of the tread surface.Type: ApplicationFiled: January 6, 2020Publication date: May 7, 2020Inventor: Benjamin Kohnsen
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Patent number: 10526057Abstract: The invention relates to a water sports device comprising an inflatable body component (1) having a longitudinal direction (L) and inflatable arms (8a, 8b) on a rear end, the arms being distanced from one another and orientated in the longitudinal direction (L), between which arms a receptacle (2) having an inner contour is formed, and comprising a drive component (7) having a tread surface (4) and an underwater surface (3), which drive component is formed with a complimentary contour (10a, 10b, 11) on two longitudinal sides (10a, 10b) that are distanced from one another and which component can be inserted into the receptacle (2) from the rear end, wherein the inner contour and the complimentary outer contour (10a, 10b, 11) form a connection to one another and a position of the inserted drive component (7) in the receptacle (2) is secured in the direction of the tread surface.Type: GrantFiled: June 2, 2016Date of Patent: January 7, 2020Assignee: Lampuga GmbHInventor: Benjamin Kohnsen
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Publication number: 20180178886Abstract: The invention relates to a water sports device comprising an inflatable body component (1) having a longitudinal direction (L) and inflatable arms (8a, 8b) on a rear end, the arms being distanced from one another and orientated in the longitudinal direction (L), between which arms a receptacle (2) having an inner contour is formed, and comprising a drive component (7) having a tread surface (4) and an underwater surface (3), which drive component is formed with a complimentary contour (10a, 10b, 11) on two longitudinal sides (10a, 10b) that are distanced from one another and which component can be inserted into the receptacle (2) from the rear end, wherein the inner contour and the complimentary outer contour (10a, 10b, 11) form a connection to one another and a position of the inserted drive component (7) in the receptacle (2) is secured in the direction of the tread surface.Type: ApplicationFiled: June 2, 2016Publication date: June 28, 2018Inventor: Benjamin Kohnsen
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Publication number: 20180118311Abstract: The invention relates to a surfboard with an inflatable main part (1) having a front (2) and securing means which are arranged on the front (2) and which are provided for a drive component (20), said drive component (20) comprising an electric drive. The body component 1 has a longitudinal direction L which extends from the tail 2 of the body component 1 to the nose 3 of the body component 1.Type: ApplicationFiled: October 5, 2015Publication date: May 3, 2018Inventor: Benjamin KÖHNSEN
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Patent number: 9845138Abstract: The invention relates to a water sport device having a sitting or standing surface (2) for a person practicing water sports, a jet drive (8) and a pivotable nozzle (13), wherein a fin (23) is disposed at the nozzle (13) and is arranged in a fixed position relative to said nozzle.Type: GrantFiled: September 2, 2014Date of Patent: December 19, 2017Assignee: Sophia Verwaltungs GmbHInventor: Benjamin Köhnsen
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Publication number: 20160207601Abstract: The invention relates to a water sport device having a sitting or standing surface (2) for a person practising water sports, a jet drive (8) and a pivotable nozzle (13), wherein a fin (23) is disposed at the nozzle (13) and is arranged in a fixed position relative to said nozzle.Type: ApplicationFiled: September 2, 2014Publication date: July 21, 2016Inventor: Benjamin KÖHNSEN
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Patent number: 9162741Abstract: The invention relates to a surfboard assembly that can be controlled, comprising a surfboard (1), which has a stern and a bow and which has a standing surface for a surfer (2), a longitudinal axis (L) oriented from the stern to the bow, a drive having a thrust device, which thrust device can be pivoted in a pivoting plane along the standing surface (13), for producing left and right cornering of the surfboard assembly, and a propulsion unit, at least one sensor (18), which is integrated in the surfboard (1) and detects tilting clockwise and counterclockwise about the longitudinal axis (L) and which controls the pivoting direction of the nozzle (12) in such a way that tilting of the surfboard (1) counterclockwise about the longitudinal axis (L) pivots the nozzle (12) to the left in the pivoting plane.Type: GrantFiled: June 3, 2013Date of Patent: October 20, 2015Assignee: Sashay GmbHInventor: Benjamin Köhnsen
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Publication number: 20150118923Abstract: The invention relates to a surfboard assembly that can be controlled, comprising a surfboard (1), which has a stern and a bow and which has a standing surface for a surfer (2), a longitudinal axis (L) oriented from the stern to the bow, a drive having a thrust device, which thrust device can be pivoted in a pivoting plane along the standing surface (13), for producing left and right cornering of the surfboard assembly, and a propulsion unit, at least one sensor (18), which is integrated in the surfboard (1) and detects tilting clockwise and counterclockwise about the longitudinal axis (L) and which controls the pivoting direction of the nozzle (12) in such a way that tilting of the surfboard (1) counterclockwise about the longitudinal axis (L) pivots the nozzle (12) to the left in the pivoting plane.Type: ApplicationFiled: June 3, 2013Publication date: April 30, 2015Inventor: Benjamin Köhnsen