Patents by Inventor CHRISTIAN ZAINITZER
CHRISTIAN ZAINITZER 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: 20230148738Abstract: A brush head (10) and a method for manufacturing a welded tuft assembly (20) for a brush head (10). The method includes inserting a bristle tuft (21) into an opening (51) in a retention element (52). A proximal end of the bristle tuft (23) and a proximal side (53) of the retention element are laser welded to at least partially melt the bristle tuft and at least a portion of the proximal side of the retention element together to create a merged proximal end head portion (26) that holds the welded tuft assembly together.Type: ApplicationFiled: January 15, 2023Publication date: May 18, 2023Inventors: Christian ZAINITZER, Florian KOPEINIG, Michael MEIDL, Thomas Johannes GAERTNER, Martin VARCH
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Patent number: 11553780Abstract: A brush head (10) and a method for manufacturing a welded tuft assembly (20) for a brush head (10). The method includes inserting a bristle tuft (21) into an opening (51) in a retention element (52). A proximal end of the bristle tuft (23) and a proximal side (53) of the retention element are laser welded to at least partially melt the bristle tuft and at least a portion of the proximal side of the retention element together to create a merged proximal end head portion (26) that holds the welded tuft assembly together.Type: GrantFiled: June 20, 2018Date of Patent: January 17, 2023Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Christian Zainitzer, Florian Kopeinig, Michael Meidl, Thomas Johannes Gaertner, Martin Varch
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Publication number: 20210145158Abstract: A brush head (10) and a method for manufacturing a welded tuft assembly (20) for a brush head (10). The method includes inserting a bristle tuft (21) into an opening (51) in a retention element (52). A proximal end of the bristle tuft (23) and a proximal side (53) of the retention element are laser welded to at least partially melt the bristle tuft and at least a portion of the proximal side of the retention element together to create a merged proximal end head portion (26) that holds the welded tuft assembly together.Type: ApplicationFiled: June 20, 2018Publication date: May 20, 2021Inventors: Christian ZAINITZER, Florian KOPEINIG, Michael MEIDL, Thomas Johannes GAERTNER, Martin VARCH
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Patent number: 10729269Abstract: An attachment (60) for a spout (140) of a food processing apparatus (10), including a housing (70) with a liquid inlet (80), a front face (160), and a liquid outlet (100). The housing defines a posterior cavity (110) that removably receives the spout and position the liquid inlet next to the spout. The attachment also includes a drip-stop flap (150) which is attached to and covers the front face of the housing. The drip-stop flap reversibly pivots about a horizontal pivot axis between a closed position where the liquid outlet is blocked by a sealing element on the flap, and an open position where the liquid outlet is exposed.Type: GrantFiled: December 19, 2015Date of Patent: August 4, 2020Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Joachim Schrettlinger, Christian Zainitzer, Paula Andrea Allende Fritsch
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Patent number: 10264917Abstract: The present invention relates to food preparation. In order to provide an apparatus for preparing food of increased variance with improved cooking time and also improved food quality, a desk-appliance apparatus (10) for preparing food is provided, comprising a food preparation chamber (12), an air movement device (14), a heating device (16), and air guiding means (18). The food preparation chamber is provided by a container structure (22) at least partly enclosing a receiving volume (24) for receiving food to be prepared by a through-streaming of hot air; wherein the container structure comprises sidewalls (26) and a bottom wall (28), wherein the bottom wall and/or one of the side walls is air-permeable providing an air entry opening (30) for entering of hot air into the receiving volume, and wherein the container structure comprises an air discharge opening (32). The heating device is configured to heat air of an air flow provided by the air movement device.Type: GrantFiled: May 21, 2014Date of Patent: April 23, 2019Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Rogier Enrico De Haas, Reindert Jannes Van Wifferen, Marc Alexander Pastoors, Adarsh Shrivastava, Christian Zainitzer, Rudolf Wurmitzer
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Patent number: 9980605Abstract: The present invention relates to food preparation. In order to provide an apparatus for preparing food with hot air with an improved flow characteristic, an apparatus (10) for preparing food is provided, comprising a food preparation chamber (12), an air movement device (14), a heating device (16), and air guiding means (18). The food preparation chamber is provided by a container structure (22) at least partly enclosing a receiving volume (24) for receiving food to be prepared by a through-streaming of hot air; wherein the container structure comprises sidewalls (26) and a bottom wall (28), wherein the bottom wall and/or one of the side walls is air-permeable providing an air entry opening (30) for entering of hot air into the receiving volume, and wherein the container structure comprises an air discharge opening (32). The heating device is configured to heat air of an air flow provided by the air movement device.Type: GrantFiled: May 28, 2014Date of Patent: May 29, 2018Assignee: KONINKLIJKE PHILIPS N.V.Inventors: Rogier Enrico De Haas, Marc Alexander Pastoors, Reindert Jannes Van Wifferen, Adarsh Shrivastava, Christian Zainitzer, Rudolf Wurmitzer
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Publication number: 20160120364Abstract: The present invention relates to food preparation. In order to provide improved residual material collection, an apparatus (10) for preparing food is provided that comprises a food preparation chamber (12), an air movement device (14), a heating device (16), and air guiding means (18). The food preparation chamber is provided by a container structure (22) at least partly enclosing a receiving volume (24) for receiving food to be prepared by a through-streaming of hot air. The container structure comprises sidewalls (26) and a bottom wall (28), wherein the bottom wall and/or one of the side walls is air-permeable providing an air entry opening (30) for entering of hot air into the receiving volume, and wherein the container structure comprises an air discharge opening (32). The heating device is configured to heat air of an air flow provided by the air movement device.Type: ApplicationFiled: May 29, 2014Publication date: May 5, 2016Inventors: ROGIER ENRICO DE HAAS, MARC ALEXANDER PASTOORS, REINDERT JANNES VAN WIFFEREN, ADARSH SHRIVASTAVA, CHRISTIAN ZAINITZER, RUDOLF WURMITZER
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Publication number: 20160113442Abstract: The present invention relates to food preparation. In order to provide an apparatus for preparing food with hot air with an improved flow characteristic, an apparatus (10) for preparing food is provided, comprising a food preparation chamber (12), an air movement device (14), a heating device (16), and air guiding means (18). The food preparation chamber is provided by a container structure (22) at least partly enclosing a receiving volume (24) for receiving food to be prepared by a through-streaming of hotair; wherein the container structure comprises sidewalls (26) and a bottom wall (28), wherein the bottom wall and/or one of the side walls is air-permeable providing an air entry opening (30) for entering of hot air into the receiving volume, and wherein the container structure comprises an air discharge opening (32). The heating device is configured to heat air of an air flow provided by the air movement device.Type: ApplicationFiled: May 28, 2014Publication date: April 28, 2016Inventors: ROGIER ENRICO DE HAAS, MARC ALEXANDER PASTOORS, REINDERT JANNES VAN WIFFEREN, ADARSH SHRIVASTAVA, CHRISTIAN ZAINITZER, RUDOLF WURMITZER
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Publication number: 20160100713Abstract: The present invention relates to food preparation. In order to provide an apparatus for preparing food of increased variance with improved cooking time and also improved food quality, a desk-appliance apparatus (10) for preparing food is provided, comprising a food preparation chamber (12), an air movement device (14), a heating device (16), and air guiding means (18). The food preparation chamber is provided by a container structure (22) at least partly enclosing a receiving volume (24) for receiving food to be prepared by a through-streaming of hot air; wherein the container structure comprises sidewalls (26) and a bottom wall (28), wherein the bottom wall and/or one of the side walls is air-permeable providing an air entry opening (30) for entering of hot air into the receiving volume, and wherein the container structure comprises an air discharge opening (32). The heating device is configured to heat air of an air flow provided by the air movement device.Type: ApplicationFiled: May 21, 2014Publication date: April 14, 2016Inventors: ROGIER ENRICO DE HAAS, REINDERT JANNES VAN WIFFEREN, MARC ALEXANDER PASTOORS, ADARSH SHRIVASTAVA, CHRISTIAN ZAINITZER, RUDOLF WURMITZER