Patents by Inventor SYED R. RAZA

SYED R. RAZA 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).

  • Patent number: 8808466
    Abstract: In a dishwasher having a washing chamber capable of accommodating kitchenware for washing, a detergent dispenser includes a housing defining a chamber for receiving detergent. A lid is pivotally connected to the housing for selectively pivoting between a closed position for sealing the detergent chamber and an open position which permits washing fluid to enter the detergent chamber in connection with dispensing of detergent. The detergent chamber is provided with at least one washout port enabling washing fluid to enter the chamber, even if the lid can only pivot through a limited range to a partial open position due to an obstruction. A raised shield guard, which is spaced from the lid, extends in front of the lid to ensure that a potentially obstructing object within the washing chamber does not prevent the lid from moving to at least the partial open position during a wash cycle.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: August 19, 2014
    Assignee: Whirlpool Corporation
    Inventors: Roger J. Bertsch, Timothy D. Lee, Antony M. Rappette, Syed R. Raza
  • Publication number: 20120090643
    Abstract: In a dishwasher having a washing chamber capable of accommodating kitchenware for washing, a detergent dispenser includes a housing defining a chamber for receiving detergent. A lid is pivotally connected to the housing for selectively pivoting between a closed position for sealing the detergent chamber and an open position which permits washing fluid to enter the detergent chamber in connection with dispensing of detergent. The detergent chamber is provided with at least one washout port enabling washing fluid to enter the chamber, even if the lid can only pivot through a limited range to a partial open position due to an obstruction. A raised shield guard, which is spaced from the lid, extends in front of the lid to ensure that a potentially obstructing object within the washing chamber does not prevent the lid from moving to at least the partial open position during a wash cycle.
    Type: Application
    Filed: October 13, 2010
    Publication date: April 19, 2012
    Applicant: WHIRLPOOL CORPORATION
    Inventors: ROGER J. BERTSCH, TIMOTHY D. LEE, ANTONY M. RAPPETTE, SYED R. RAZA