Patents by Inventor Gerhard Poetsch
Gerhard Poetsch 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: 11484110Abstract: An interdental cleaner (10) has a rod-shaped support (11) made of plastic, a handle part (12) connected to the support (11), and a cleaning part (13) which has a sleeve-shaped cover (14) arranged on the support (11). The cover carries radially outwardly protruding cleaning elements (15). Provision is made that the cover consists of a plurality of cover parts, wherein a first cover part (16) consists of a first soft-elastic plastic, and wherein a second cover part (17) consists of a second soft-elastic plastic or of a thermoplastic, wherein the plastics material of the first cover part (16) is different than the plastics material of the second cover part (17). Preferably, the plastics material of the first cover part (16) has a lower Shore hardness than the plastics material of the second cover part (17).Type: GrantFiled: October 24, 2018Date of Patent: November 1, 2022Assignee: Sunstar Suisse SAInventors: Jürgen Butz, Gerhard Pötsch
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Patent number: 11259622Abstract: An interdental cleaner with a rod-like support which has a cleaning device in an axial end region. The cleaning device includes a cover on the support made of a soft-elastic plastic, and structuring is formed on the outside of the cover having a plurality of fingers protruding with radial components from the cover, which fingers are made of the same material as the cover and are connected as one piece thereto. The structuring additionally has a bristle edging with a plurality of bristle bundles protruding with radial components from the cover and/or individual bristles which are each formed from pre-produced bristles embedded in the cover and/or in the support.Type: GrantFiled: July 20, 2013Date of Patent: March 1, 2022Assignee: INTERBROS GMBHInventors: Jürgen Butz, Gerhard Pötsch, Markus Rümmele, Hannes Hauser, Steffen Lehr
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Patent number: 11147657Abstract: An interdental cleaner has a rod-shaped support which is made of plastic and which, at a support rear end region, has a grip part. A support opposite front end region has a flocking with flock fibers made of plastic. The rod-shaped support is provided, in the support front end region, with a sleeve-shaped cover made of a flexible plastic. The flocking is arranged on the cover.Type: GrantFiled: June 21, 2017Date of Patent: October 19, 2021Assignee: SUNSTAR SUISSE S.A.Inventors: Gerhard Pötsch, Christian Leisinger, Jürgen Butz
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Publication number: 20210120944Abstract: An interdental cleaner (10) has a rod-shaped support (11) made of plastic, a handle part (12) connected to the support (11), and a cleaning part (13) which has a sleeve-shaped cover (14) arranged on the support (11). The cover carries radially outwardly protruding cleaning elements (15). Provision is made that the cover consists of a plurality of cover parts, wherein a first cover part (16) consists of a first soft-elastic plastic, and wherein a second cover part (17) consists of a second soft-elastic plastic or of a thermoplastic, wherein the plastics material of the first cover part (16) is different than the plastics material of the second cover part (17). Preferably, the plastics material of the first cover part (16) has a lower Shore hardness than the plastics material of the second cover part (17).Type: ApplicationFiled: October 24, 2018Publication date: April 29, 2021Inventors: Jürgen BUTZ, Gerhard PÖTSCH
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Publication number: 20190183617Abstract: An interdental cleaner has a rod-shaped support which is made of plastic and which, at a support rear end region, has a grip part. A support opposite front end region has a flocking with flock fibers made of plastic. The rod-shaped support is provided, in the support front end region, with a sleeve-shaped cover made of a flexible plastic. The flocking is arranged on the cover.Type: ApplicationFiled: June 21, 2017Publication date: June 20, 2019Applicant: SUNSTAR SUISSE S.A.Inventors: Gerhard PÖTSCH, Christian LEISINGER, Jürgen BUTZ
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Patent number: 9968426Abstract: An interdental cleaner has a rod-shaped carrier formed of plastic, which has a structuring with structural elements radially protruding from the carrier on at least one section of an axial length thereof. The carrier is twisted in at least one part of the section having the structuring together with the structuring about a carrier longitudinal axis.Type: GrantFiled: June 23, 2014Date of Patent: May 15, 2018Assignee: INTERBROS GMBHInventors: Jürgen Butz, Gerhard Pötsch
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Publication number: 20160135932Abstract: An interdental cleaner has a rod-shaped carrier formed of plastic, which has a structuring with structural elements radially protruding from the carrier on at least one section of an axial length thereof. The carrier is twisted in at least one part of the section having the structuring together with the structuring about a carrier longitudinal axis.Type: ApplicationFiled: June 23, 2014Publication date: May 19, 2016Inventors: Jürgen BUTZ, Gerhard PÖTSCH
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Patent number: 9173479Abstract: A device for cleaning the mouth or teeth has a rod-shaped support, on one axial end of which an interdental cleaner made of a flexible plastic is arranged. A brush-like cleaning part made of a flexible plastic, and having a plurality of protruding cleaning elements, is arranged at the opposite axial end of the rod-shaped support. In addition, the rod-shaped support has a grip portion made of a flexible plastic and arranged preferably in the central area of the axial length of the rod-shaped support. Provision is made that the grip portion is connected, via at least one connecting portion, to the interdental cleaner and/or to the brush-like cleaning part so as to form a one-piece structure.Type: GrantFiled: June 2, 2015Date of Patent: November 3, 2015Assignee: Interbros GmbHInventors: Juergen Butz, Hannes Hauser, Gerhard Poetsch
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Publication number: 20150282601Abstract: An interdental cleaner with a rod-like support which has a cleaning device in an axial end region. The cleaning device includes a cover on the support made of a soft-elastic plastic, and structuring is formed on the outside of the cover having a plurality of fingers protruding with radial components from the cover, which fingers are made of the same material as the cover and are connected as one piece thereto. The structuring additionally has a bristle edging with a plurality of bristle bundles protruding with radial components from the cover and/or individual bristles which are each formed from pre-produced bristles embedded in the cover and/or in the support.Type: ApplicationFiled: July 20, 2013Publication date: October 8, 2015Inventors: Jürgen Butz, Gerhard Pötsch, Markus Rümmele, Hannes Hauser, Steffen Lehr
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Publication number: 20150257523Abstract: A device for cleaning the mouth or teeth has a rod-shaped support, on one axial end of which an interdental cleaner made of a flexible plastic is arranged. A brush-like cleaning part made of a flexible plastic, and having a plurality of protruding cleaning elements, is arranged at the opposite axial end of the rod-shaped support. In addition, the rod-shaped support has a grip portion made of a flexible plastic and arranged preferably in the central area of the axial length of the rod-shaped support. Provision is made that the grip portion is connected, via at least one connecting portion, to the interdental cleaner and/or to the brush-like cleaning part so as to form a one-piece structure.Type: ApplicationFiled: June 2, 2015Publication date: September 17, 2015Inventors: Juergen Butz, Hannes Hauser, Gerhard Poetsch
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Publication number: 20140158152Abstract: A device for cleaning the mouth or teeth has a rod-shaped support, on one axial end of which an interdental cleaner made of a flexible plastic is arranged. A brush-like cleaning part made of a flexible plastic, and having a plurality of protruding cleaning elements, is arranged at the opposite axial end of the rod-shaped support. In addition, the rod-shaped support has a grip portion made of a flexible plastic and arranged preferably in the central area of the axial length of the rod-shaped support. Provision is made that the grip portion is connected, via at least one connecting portion, to the interdental cleaner and/or to the brush-like cleaning part so as to form a one-piece structure.Type: ApplicationFiled: February 14, 2012Publication date: June 12, 2014Applicant: Interbros GmbHInventors: Juergen Butz, Hannes Hauser, Gerhard Poetsch