Patents by Inventor Rudolf Wurmitzer
Rudolf Wurmitzer 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: 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
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Publication number: 20070038228Abstract: In a depilation device (1) with a reel (16) for accommodating a tape roll (15) formed by winding up of a depilation tape (2), said reel (16) advantageously performs a dual function, such that the reel (16) is designed both for un-reeling the depilation tape (2) from the tape roll (15) accommodated on the reel (16) and for winding up the depilation tape (2) onto the tape roll (15) present on the reel (16).Type: ApplicationFiled: April 14, 2004Publication date: February 15, 2007Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. GROENEWOUDSEWEG 1Inventors: Adolf Ramusch, Rudolf Wurmitzer, Josef Erlacher, Doris Koefer