Patents by Inventor Joachim Krauss
Joachim Krauss 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: 11548176Abstract: An electrically-driven device includes a handle and a head, wherein the head includes a head base coupled to the handle and movable in at least two dimensions relative to the handle and a first head attachment and a second head attachment, wherein each one of the first and second head attachments are releasably engageable, one at a time, with the head base, each one of the first and second head attachments includes a skin treatment implement constructed to treat skin or a cutting unit constructed to cut hair, and the first head attachment is different from the second head attachment.Type: GrantFiled: September 27, 2017Date of Patent: January 10, 2023Assignee: Braun GMBHInventors: Joachim Krauss, Thorsten Piesker, Johannes Stimpel, Anja Weigel, Wolfgang Stegmann
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Publication number: 20220410421Abstract: A hair cutting kit comprises a cutting unit and a comb. The comb comprises a row of comb teeth. Some or all of the comb teeth comprise, on an outer face, a skin surface configured to glide on a user's skin, a feeding surface configured to feed hairs towards the cutting unit, and a transition surface between the skin surface and the feeding surface. The skin surface has a first surface contour line having a first radius of curvature, the feeding surface has a second surface contour line having a second radius of curvature, and the first radius of curvature is greater than the second radius of curvature.Type: ApplicationFiled: June 27, 2022Publication date: December 29, 2022Inventors: Gerd Laschinski, Markus Schuessler, Simone Langwasser, Joachim Krauss, Bernhard Sikora
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Publication number: 20220410419Abstract: A hair cutting kit comprises a handle, a first trimmer head configured for reversibly releasable attachment to the handle , a second trimmer head configured for reversibly releasable attachment to the handle, and a comb implement comprising at least one row of comb teeth and a mechanical interface operative for reversibly releasable attachment of the comb implement to the first trimmer head and for reversibly releasable attachment of the comb implement to the second trimmer head.Type: ApplicationFiled: June 27, 2022Publication date: December 29, 2022Inventors: Gerd Laschinski, Markus Schuessler, Simone Langwasser, Joachim Krauss
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Patent number: 11148308Abstract: The invention relates to a cleaning and charging station for an electrically driven device. The station comprising an outer housing with a base portion and a gallows structure extending from the base portion. The base portion comprises a cleaning chamber for at least partially receiving the electrically driven device and the gallows structure comprises a charging terminal for charging the electrically driven device. The station further comprises a circuit board mounted within the housing and connected to the charging terminal. The circuit board is located in the gallows structure at a position spaced from the cleaning chamber.Type: GrantFiled: May 13, 2019Date of Patent: October 19, 2021Assignee: Braun GMBHInventors: Wolfgang Stegmann, Bernhard Sikora, Joachim Krauss, Uwe Ludaescher
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Patent number: 11077568Abstract: The present invention relates to electric shavers, handpieces of such shavers and a method of manufacturing such electric shavers. More particularly, the present invention relates to a shaver set comprising a plurality of electric shavers.Type: GrantFiled: September 28, 2017Date of Patent: August 3, 2021Assignee: Braun GMBHInventors: Joachim Krauss, Cirilo Javier Perez Lopez, Uwe Ludaescher, Sebastian Hottenrott
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Patent number: 10960557Abstract: Electric shaver provided with a handle and a shaver head including at least one drivable cutter element, wherein said shaver head is connected to said handle by means of a support structure providing for a swivel and/or tilting axis about which said shaver head may swivel or tilt relative to said handle, wherein said support structure includes a pair of link arms forming a four-joint linkage with each link arm having a head joint connected to a shaver head part and a handle joint connected to the handle or a base part connected thereto.Type: GrantFiled: September 25, 2017Date of Patent: March 30, 2021Assignee: Braun GMBHInventors: Joachim Krauss, Uwe Fischer, Roman Roeder, Andreas Erndt, Detlef Gleich, Uwe Ludaescher
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Patent number: 10836056Abstract: Electric shaver provided with a handle and a shaver head including at least one drivable cutter element, wherein said shaver head is connected to said handle by means of a support structure providing for a swivel and/or tilting axis about which said shaver head may swivel or tilt relative to said handle, wherein said support structure includes a pair of link arms forming a four-joint linkage with each link arm having a head joint connected to a shaver head part and a handle joint connected to the handle or a base part connected thereto.Type: GrantFiled: September 25, 2017Date of Patent: November 17, 2020Assignee: Braun GMBHInventors: Joachim Krauss, Uwe Fischer, Roman Roeder, Andreas Erndt, Detlef Gleich, Uwe Ludaescher
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Patent number: 10786913Abstract: An electrically driven device having a housing, an application head movably mounted on the housing, an electric motor mounted in the housing and including a drive shaft having a first rotary axis, a driven shaft for performing a movement relative to the housing, the driven shaft extending at least partially within the application head, and a first actuation member and a second actuation member. The actuation members are movably guided in the application head and wherein the first actuation member comprises a seat receiving a portion of the driven shaft for driving the first actuation member in the first direction.Type: GrantFiled: March 22, 2019Date of Patent: September 29, 2020Assignee: Braun GMBHInventors: Joachim Krauss, Uwe Fischer, Roman Roeder, Andreas Peter
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Patent number: 10532473Abstract: The present invention relates to an electric shaver. More particularly, the present invention relates to an electric shaver comprising a handle and a shaver head including at least one cutter unit having a drivable cutter element and a shear foil, wherein the shaver head is connected to the handle by means of a support structure which in some cases may provide for some movability of the shaver head relative to the handle. The shaver head and/or the at least one cutter unit may have an elongated contour with a main axis extending transverse to the handles' longitudinal axis and substantially parallel to a cutting oscillation axis of the cutter element. The shaver head is spaced apart from the handle with a gap defined between a bottom face of the shave head and a top face of the handle, the gap forming a ring-shaped contraction in the outer contour of the shaver around the support structure and giving access to the support structure bridging the gap.Type: GrantFiled: September 27, 2017Date of Patent: January 14, 2020Assignee: Braun GMBHInventors: Joachim Krauss, Detlef Gleich, Wolfgang Stegmann
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Patent number: 10500743Abstract: The present invention generally relates to cleaning and washing shavers with water or other fluids. More particularly, the present invention relates to electric shavers having a shaver head and at least one rinse opening for rinsing water through the interior of said shaver head.Type: GrantFiled: September 28, 2017Date of Patent: December 10, 2019Assignee: Braun GMBHInventors: Joachim Krauss, Johannes Stimpel, Wolfgang Stegmann
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Publication number: 20190351567Abstract: The invention relates to a cleaning and charging station for an electrically driven device. The station comprising an outer housing with a base portion and a gallows structure extending from the base portion. The base portion comprises a cleaning chamber for at least partially receiving the electrically driven device and the gallows structure comprises a charging terminal for charging the electrically driven device. The station further comprises a circuit board mounted within the housing and connected to the charging terminal. The circuit board is located in the gallows structure at a position spaced from the cleaning chamber.Type: ApplicationFiled: May 13, 2019Publication date: November 21, 2019Inventors: Wolfgang Stegmann, Bernhard Sikora, Joachim Krauss, Uwe Ludaescher
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Patent number: 10478981Abstract: An electric shaver having at least one drivable cutter element and at least one rinse opening having a horn shape for rinsing water through the interior of the shaver head.Type: GrantFiled: September 27, 2017Date of Patent: November 19, 2019Assignee: Braun GMBHInventors: Joachim Krauss, Johannes Stimpel, Wolfgang Stegmann
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Publication number: 20190291288Abstract: An electrically driven device comprising a housing, an application head movably mounted on the housing, an electric motor mounted in the housing and comprising a drive shaft having a first rotary axis (I), a driven shaft for performing a movement relative to the housing, the driven shaft extending at least partially within the application head, and a first actuation member and a second actuation member, wherein the actuation members (8, 9) are movably guided in the application head and wherein the first actuation member comprises a seat receiving a portion of the driven shaft for driving the first actuation member in the first direction (D1).Type: ApplicationFiled: March 22, 2019Publication date: September 26, 2019Inventors: Joachim Krauss, Uwe Fischer, Roman Roeder, Andreas Peter
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Publication number: 20180085955Abstract: The present invention generally relates to cleaning and washing shavers with water or other fluids. More particularly, the present invention relates to electric shavers comprising a handle portion, a shaver head supported by said handle portion and including at least one drivable cutter element, and at least one rinse opening for rinsing water through the interior of said shaver head.Type: ApplicationFiled: September 28, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Johannes Stimpel, Wolfgang Stegmann
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Publication number: 20180085941Abstract: The present invention relates to an electric shaver. More particularly, the present invention relates to an electric shaver comprising a handle and a shaver head including at least one cutter unit having a drivable cutter element and a shear foil, wherein said shaver head is connected to said handle by means of a support structure which in some cases may provide for some movability of the shaver head relative to the handle. Said shaver head and/or said at least one cutter unit may have an elongated contour with a main axis extending transverse to the handle's longitudinal axis and substantially parallel to a cutter oscillation axis of said cutter element. The shaver head is spaced apart from the handle with a gap defined between a bottom face of said shaver head and a top face of said handle, said gap forming a ring-shaped contraction in the outer contour of the shaver around said support structure and giving access to the support structure bridging said gap.Type: ApplicationFiled: September 27, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Detlef Gleich, Wolfgang Stegmann
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Publication number: 20180085939Abstract: Electric shaver provided with a handle and a shaver head including at least one drivable cutter element, wherein said shaver head is connected to said handle by means of a support structure providing for a swivel and/or tilting axis about which said shaver head may swivel or tilt relative to said handle, wherein said support structure includes a pair of link arms forming a four-joint linkage with each link arm having a head joint connected to a shaver head part and a handle joint connected to the handle or a base part connected thereto.Type: ApplicationFiled: September 25, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Uwe Fischer, Roman Roeder, Andreas Erndt, Detlef Gleich, Uwe Ludaescher
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Publication number: 20180085951Abstract: The present invention relates to electric shavers, handpieces of such shavers and a method of manufacturing such electric shavers. More particularly, the present invention relates to a shaver set comprising a plurality of electric shavers.Type: ApplicationFiled: September 28, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Cirilo Javier Perez Lopez, Uwe Ludaescher, Sebastian Hottenrott
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Publication number: 20180085948Abstract: An electrically-driven razor includes a handle and a slim, lightweight head. The handle includes a housing, a motor, a transmission, at least one driven shaft, and a coupling. The motor is contained substantially within the housing. The head includes a skin-engaging portion. The coupling links the head to the housing. The at least one driven shaft extends into the head. The transmission is constructed to translate rotary motion of the motor to reciprocating motion of the at least one driven shaft. The head is pivotable in at least two dimensions, relative to the housing.Type: ApplicationFiled: September 27, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Detlef Gleich, Wolfgang Stegmann
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Publication number: 20180085954Abstract: The present invention generally relates to cleaning and washing shavers with water or other fluids. More particularly, the present invention relates to electric shavers comprising a handle portion, a shaver head supported by said handle portion and including at least one drivable cutter element, and at least one rinse opening for rinsing water through the interior of said shaver head. In accordance with one aspect, said rinse opening has a horn-shaped contour with a cross-section continuously expanding towards the ambience of the shaver.Type: ApplicationFiled: September 27, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Johannes Stimpel, Wolfgang Stegmann
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Publication number: 20180085949Abstract: An electrically-driven device includes a handle and a head, wherein the head includes a head base coupled to the handle and movable in at least two dimensions relative to the handle and a first head attachment and a second head attachment, wherein each one of the first and second head attachments are releaseably engageable, one at a time, with the head base, each one of the first and second head attachments includes a skin treatment implement constructed to treat skin or a cutting unit constructed to cut hair, and the first head attachment is different from the second head attachment.Type: ApplicationFiled: September 27, 2017Publication date: March 29, 2018Inventors: Joachim Krauss, Thorsten Piesker, Johannes Stimpel, Anja Weigel, Wolfgang Stegmann