Patents by Inventor Arif Sitabkhan

Arif Sitabkhan 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).

  • NESTABLE BAKEWARE SYSTEM
    Publication number: 20130341335
    Abstract: A nestable bakeware system includes a first bakeware container having a first container outer rim and defining a first recess, and a second bakeware container disposed within the first recess. A third bakeware container is disposed within the first recess and resides adjacent to the second bakeware container. The second and third bakeware containers are smaller than the first bakeware container and differ from one another. A lid bakeware container has a lid container outer rim and defines a second recess. The lid container outer rim is positionable in mating engagement with the first container outer rim to enclose the second bakeware container and the third bakeware container within a cavity defined by the first recess and the second recess.
    Type: Application
    Filed: March 1, 2013
    Publication date: December 26, 2013
    Applicant: WKI HOLDING COMPANY, INC.
    Inventors: Arif SITABKHAN, John CHAP, Dan CUTCHIN, Klara PITHYOU, Reggy HUDGINS, Demetrius ROMANOS, Bryan SHOVA, Kory GUNNERSON, Kieron TSE
  • Container assembly with flexible lid seal and releasing arrangement
    Patent number: 8376181
    Abstract: A storage container assembly comprises a storage receptacle and a removable lid. The storage receptacle has a base and a continuous sidewall connected to the base. The sidewall projects upward from the base to a peripheral edge. The removable lid has a rigid central cover portion and a flexible seal portion that traverses a perimeter of the rigid central portion. The flexible seal portion has a release tab disposed along its periphery, and a pocket disposed inward of the release tab. The flexible seal portion further has a ledge disposed generally at the periphery of the flexible seal portion. The ledge contacts the peripheral edge of the storage receptacle. The flexible seal portion further has and a blade portion disposed below the ledge. The blade portion contacts the side wall of the storage receptacle and forms a generally fluid-tight seal with the sidewall.
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: February 19, 2013
    Assignee: WKI Holding Company, Inc.
    Inventors: Ken Lundgreen, Steve Grider, Arif Sitabkhan, John Gephart, Paul Katz, Tara Marchiona, Kirsten Climer, Davin Stowell
  • Container Assembly with Flexible Lid Seal
    Publication number: 20110284545
    Abstract: A storage container assembly comprises a storage receptacle and a removable lid. The storage receptacle has a base and a continuous sidewall connected to the base. The sidewall projects upward from the base to a peripheral edge. The removable lid has a rigid central cover portion and a flexible seal portion that traverses a perimeter of the rigid central portion. The flexible seal portion has a release tab disposed along its periphery, and a pocket disposed inward of the release tab. The flexible seal portion further has a ledge disposed generally at the periphery of the flexible seal portion. The ledge contacts the peripheral edge of the storage receptacle. The flexible seal portion further has and a blade portion disposed below the ledge. The blade portion contacts the side wall of the storage receptacle and forms a generally fluid-tight seal with the sidewall.
    Type: Application
    Filed: May 21, 2010
    Publication date: November 24, 2011
    Applicant: WKI Holding Company, Inc.
    Inventors: Ken Lundgreen, Steve Grider, Arif Sitabkhan, John Gephart, Paul Katz, Tara Marchiona, Kirsten Climer, Davin Stovell
  • Compositions and methods for providing extended release of fragrances and other agents
    Publication number: 20040022990
    Abstract: The present invention relates to compositions and methods for providing extended release of fragrances and other agents into a variety of materials, including carpets, rugs, fibrous mats, furniture, drapery, and similar products and materials.
    Type: Application
    Filed: April 3, 2003
    Publication date: February 5, 2004
    Inventor: Arif Sitabkhan
  • Lid
    Patent number: D632563
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: February 15, 2011
    Assignee: WKI Holding Company, Inc.
    Inventors: Arif Sitabkhan, Steve Grider, Ken Lundgreen, Tara Marie Marchionna, Kirsten Climer