Patents by Inventor SAHIL A. WADHWA

SAHIL A. WADHWA 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).

  • Publication number: 20240066194
    Abstract: A breast pump or milk collection assembly comprises a rear assembly for fitting over the breast of a user, a front assembly for fitting over the rear assembly and a milk container for fitting beneath the rear and front assemblies. The rear assembly comprises all parts (other than the container) which will contact milk in use, such as a breast shield and a diaphragm. The front assembly comprises all parts which do not need cleaning, for example a cover for fitting over the diaphragm to define a sealed space between them, a power source, pump and controller, and a front cover. A release element which projects forwards along a channel in the front assembly, thereby to define a release actuator at an external face of the front assembly for releasing the coupling together of the rear and front assemblies.
    Type: Application
    Filed: March 14, 2022
    Publication date: February 29, 2024
    Inventors: GIJSBERT HENDRIK VAN VELDHUIZEN, COEN PETRUS MARTINUS CLAASSEN, SAHIL WADHWA
  • Publication number: 20220409781
    Abstract: A pump arrangement is provided for a breast pump system having a pump motor assembly and a damping arrangement, providing a coupling between an outer surface of the pump motor assembly and an inner surface of a housing for the pump arrangement. A set of one or more limbs extends outwardly from a frame. For example, cushions are formed by a pair of radially extending limbs and a connecting piece connecting to the pair of limbs. This arrangement provides positioning within the housing as well as damping.
    Type: Application
    Filed: December 8, 2020
    Publication date: December 29, 2022
    Inventors: Sahil WADHWA, Johannes Petrus Antonius Maria VAN ASSELDONK, Coen Petrus Martinus CLAASSEN
  • Publication number: 20200390362
    Abstract: The present invention relates to a device for skin parameter measurement, comprising a housing structure (112) defining an interior cavity (120) and a first opening (122) at a skin contact end (124) of the interior cavity (120), a movable part (113, 117) connected to the housing structure (112) via an elastic connecting arrangement (126), the movable part (113, 117) being movable with respect to the housing structure (112) and configured to protrude the skin contact end (124) through the first opening (122) of the housing structure when no external force is applied to move the movable part (113, 117) with respect to the housing structure, the movable part (113, 117) further comprising a second opening (116), an optical sensing unit (118) for performing measurement of a first skin parameter when the device is in contact with a skin surface, the optical sensing unit being provided within the interior cavity of the housing structure and comprising an illuminating unit (118A) for illuminating the skin surface by
    Type: Application
    Filed: February 27, 2019
    Publication date: December 17, 2020
    Inventors: Willem Auke WESTERHOF, Yue WU, Sahil WADHWA, Willem MINKES, Nicole Louisa DE KLEIN, Martijn VAN ZUTPHEN
  • Publication number: 20200375466
    Abstract: An apparatus for obtaining images for use in determining one or more properties of skin of a subject, the apparatus comprising an image sensor unit for generating an image of a skin sample, wherein the skin sample corresponds to an area of skin of the subject within a field of view, FOV, of the image sensor unit when the skin of the subject is spaced a predetermined working distance from the image sensor unit; a first light arrangement comprising one or more light sources for illuminating the skin of the subject; and a second light arrangement comprising one or more light sources for illuminating the skin of the subject.
    Type: Application
    Filed: February 26, 2019
    Publication date: December 3, 2020
    Inventors: Arnoldus Johannes Martinus Jozeph RAS, Walter HERMANS, Willem Auke WESTERHOF, Babu VARGHESE, Willem MINKES, Sahil WADHWA, Martijn VAN ZUTPHEN
  • Patent number: 10570560
    Abstract: The present application relates to a hand-held steamer head for a fabric steamer. The hand-held steamer head has a body (2) with one or more steam vents (9) and a friction surface (23) for locating against a fabric to be steamed. The friction surface (23) is configured to act on the fabric to resist movement of the fabric relative to the body (2) as the body (2) is drawn over the fabric. The present invention also relates to a fabric steamer having a hand-held steamer head and a hand-held steamer head kit.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: February 25, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Hee Keng Chua, Luck Wee Png, Mahesh Gurumalliah Areyur, Siew Hon Loke, Sahil Wadhwa
  • Patent number: 10228126
    Abstract: The invention relates to a device for generating steam. The device comprises a water outlet arrangement having an open end to spray water onto a water receiving arrangement. The water receiving arrangement comprises an interior surface defining a chamber in which the open end is arranged so that water sprayed from the open end is sprayed onto the interior surface. The device further comprises a heating element for heating the interior surface up to a temperature for generating steam from water sprayed on the interior surface. The interior surface is formed by two separate cavities, the open end comprising a spray nozzle received within each cavity so that each spray nozzle sprays water onto a region of the interior surface, each region being defined by the cavity in which a respective spray nozzle is received. This allows the water sprayed by the water outlet arrangement be more uniformly spread on the interior surface, leading to more effective heating and more steam may be generated per unit time.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: March 12, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Sahil Wadhwa, Yong Jiang, Wilhelmus Hendrikus Maria Bruggink, Chen-Shiang Lee
  • Publication number: 20180171538
    Abstract: The present application relates to a hand-held steamer head for a fabric steamer. The hand-held steamer head has a body (2) with one or more steam vents (9) and a friction surface (23) for locating against a fabric to be steamed. The friction surface (23) is configured to act on the fabric to resist movement of the fabric relative to the body (2) as the body (2) is drawn over the fabric. The present invention also relates to a fabric steamer having a hand-held steamer head and a hand-held steamer head kit.
    Type: Application
    Filed: February 16, 2018
    Publication date: June 21, 2018
    Inventors: HEE KENG CHUA, LUCK WEE PNG, MAHESH GURUMALLIAH AREUYR, SIEW HON LOKE, SAHIL WADHWA
  • Publication number: 20180142883
    Abstract: The invention relates to a device (1) for generating steam. The device (1) comprises a water outlet arrangement (2) having an open end (3) to spray water onto a water receiving arrangement (4). The water receiving arrangement (4) comprises an interior surface (5) defining a chamber (6) in which the open end (3) is arranged so that water sprayed from the open end (3) is sprayed onto the interior surface (5). The device further comprises a heating element (7) for heating the interior surface (5) up to a temperature for generating steam from water sprayed on the interior surface (5). The interior surface (5) is formed by two separate cavities (14a, 14b), the open end (3) comprising a spray nozzle (2) received within each cavity (14a, 14b) so that each spray nozzle (2) sprays water onto a region of the interior surface (5), each region being defined by the cavity (14a,14b) in which a respective spray nozzle (2) is received.
    Type: Application
    Filed: July 20, 2016
    Publication date: May 24, 2018
    Inventors: SAHIL WADHWA, YONG JIANG, WILHELMUS HENDRIKUS MARIA BRUGGINK, CHEN-SHIANG LEE
  • Patent number: 9926661
    Abstract: The present application relates to a steaming device. The steaming device comprises a steam generator (8) having a heated surface (6), a pump configured to direct fluid against the heated surface (6) to generate steam, an orientation detector to detect orientation of the heated surface (6), and a control unit. The control unit is configured to operate the pump to adjust the flow rate of the pump in dependence on the orientation of the heated surface determined by the orientation detector.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: March 27, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Sahil A. Wadhwa, Mohankumar Krishnan Valiyambath, Chee Keong Ong, Kin Leong Yip
  • Patent number: 9915024
    Abstract: The present application relates to a hand-held steamer head for a fabric steamer. The hand-held steamer head has a body (2) with one or more steam vents (9) and a friction surface (23) for locating against a fabric to be steamed. The friction surface (23) is configured to act on the fabric to resist movement of the fabric relative to the body (2) as the body (2) is drawn over the fabric. The present invention also relates to a fabric steamer having a hand-held steamer head and a hand-held steamer head kit.
    Type: Grant
    Filed: August 20, 2014
    Date of Patent: March 13, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Hee Keng Chua, Luck Wee Png, Mahesh Gurumalliah Areuyr, Siew Hon Loke, Sahil Wadhwa
  • Patent number: 9771679
    Abstract: A device for guiding a Flex Extending from an Appliance The present application relates to a device 1 for guiding a flex 8 of a garment care appliance that, during use of the appliance 6, hangs downwardly from said appliance. The device comprises a guide tube 4 having a passage therethrough to slideably receive the flex of the garment care appliance, and an attachment part 5 for attachment of the guide tube to a support such that the guide tube is positioned in proximity to, or below, a height at which the appliance is being used. A lower part of the flex that hangs through and below the guide tube maintains an upper part of the flex, extending between the appliance and the guide tube, substantially straight or taut during movement of the appliance towards and away from the device.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: September 26, 2017
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Sahil Wadhwa, Yong Jiang, Kean Hao Raymond Lee
  • Publication number: 20160194816
    Abstract: The present application relates to a hand-held steamer head for a fabric steamer. The hand-held steamer head has a body (2) with one or more steam vents (9) and a friction surface (23) for locating against a fabric to be steamed. The friction surface (23) is configured to act on the fabric to resist movement of the fabric relative to the body (2) as the body (2) is drawn over the fabric. The present invention also relates to a fabric steamer having a hand-held steamer head and a hand-held steamer head kit.
    Type: Application
    Filed: August 20, 2014
    Publication date: July 7, 2016
    Inventors: HEE KENG CHUA, LUCK WEE PNG, MAHESH GURUMALLIAH AREUYR, SIEW HON LOKE, SAHIL WADHWA
  • Publication number: 20160168778
    Abstract: The present application relates to a steaming device. The steaming device comprises a steam generator (8) having a heated surface (6), a pump configured to direct fluid against the heated surface (6) to generate steam, an orientation detector to detect orientation of the heated surface (6), and a control unit. The control unit is configured to operate the pump to adjust the flow rate of the pump in dependence on the orientation of the heated surface determined by the orientation detector.
    Type: Application
    Filed: July 9, 2014
    Publication date: June 16, 2016
    Inventors: SAHIL A. WADHWA, MOHANKUMAR KRISHNAN VALIYAMBATH, CHEE KEONG ONG, KIN LEONG YIP
  • Patent number: 9322129
    Abstract: The invention provides a garment treatment stand (1) for garment treatment, the garment treatment stand (1) comprising:—a open frame (2);—a flexible support surface (3), in use stretched up tautly on said frame (2) for providing a surface for pressing against during garment treatment. The current invention adds a flexible steaming/ironing surface to a garment treatment stand, to allow for it to be used as a support during steaming/ironing of the garment. Especially, the garment treatment stand may be used for steaming or pressing garments.
    Type: Grant
    Filed: May 22, 2013
    Date of Patent: April 26, 2016
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Sahil Wadhwa, Yong Jiang, Asok Kumar Kasevan, Mirjam Christiana Albrecht Van Coillie
  • Publication number: 20150330015
    Abstract: A device for guiding a Flex Extending from an Appliance The present application relates to a device 1 for guiding a flex 8 of a garment care appliance that, during use of the appliance 6, hangs downwardly from said appliance. The device comprises a guide tube 4 having a passage therethrough to slideably receive the flex of the garment care appliance, and an attachment part 5 for attachment of the guide tube to a support such that the guide tube is positioned in proximity to, or below, a height at which the appliance is being used. A lower part of the flex that hangs through and below the guide tube maintains an upper part of the flex, extending between the appliance and the guide tube, substantially straight or taut during movement of the appliance towards and away from the device.
    Type: Application
    Filed: December 18, 2013
    Publication date: November 19, 2015
    Inventors: SAHIL WADHWA, YONG JIANG, KEAN HAO RAYMOND LEE
  • Publication number: 20150122848
    Abstract: The invention provides a garment treatment stand (1) for garment treatment, the garment treatment stand (1) comprising: —a open frame (2); —a flexible support surface (3), in use stretched up tautly on said frame (2) for providing a surface for pressing against during garment treatment. The current invention adds a flexible steaming/ironing surface to a garment treatment stand, to allow for it to be used as a support during steaming/ironing of the garment. Especially, the garment treatment stand may be used for steaming or pressing garments.
    Type: Application
    Filed: May 22, 2013
    Publication date: May 7, 2015
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Sahil Wadhwa, Yong Jiang, Asok Kumar Kasevan, Mirjam Christiana Albrecht Van Coillie
  • Patent number: 8806786
    Abstract: The present invention relates to a steamer head for a garment steamer comprising a main body (2) with a front end (8), a steam outlet (11) and an air inlet (25) formed in the front end (8). A suction force is applied to draw air through the air inlet (25) so that a fabric of a garment disposed proximate the front end (8) is drawn against the front end (8) by the suction force. Further, steam is applied to the fabric of a garment through the steam outlet (11). The front end (8) of the main body (2) comprises first and second surfaces (10, 2). The steam outlet (11) is formed in the first surface (10) and the air inlet (25) is formed in the second surface (12), so that the fabric is drawn against the second surface (12) and steam is applied to the fabric at the first surface (10). The first and second surfaces (10, 12) together forma convex surface. The present invention also relates to a garment steamer comprising a 10 steamer head and a method of removing creases from a garment using a garment steamer.
    Type: Grant
    Filed: November 15, 2011
    Date of Patent: August 19, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Yong Jiang, Sahil Wadhwa, Christianus Martinus Van Heesch
  • Publication number: 20130219758
    Abstract: The present invention relates to a steamer head for a garment steamer comprising a main body (2) with a front end (8), a steam outlet (11) and an air inlet (25) formed in the front end (8). A suction force is applied to draw air through the air inlet (25) so that a fabric of a garment disposed proximate the front end (8) is drawn against the front end (8) by the suction force. Further, steam is applied to the fabric of a garment through the steam outlet (11). The front end (8) of the main body (2) comprises first and second surfaces (10, 2). The steam outlet (11) is formed in the first surface (10) and the air inlet (25) is formed in the second surface (12), so that the fabric is drawn against the second surface (12) and steam is applied to the fabric at the first surface (10). The first and second surfaces (10, 12) together forma convex surface. The present invention also relates to a garment steamer comprising a 10 steamer head and a method of removing creases from a garment using a garment steamer.
    Type: Application
    Filed: November 15, 2011
    Publication date: August 29, 2013
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Yong Jiang, Sahil Wadhwa, Christianus Martinus Van Heesch