Patents by Inventor Jotpreet Singh Chahal

Jotpreet Singh Chahal 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).

  • Mounting and hinge assembly for a shelf
    Patent number: 9004427
    Abstract: A mounting assembly for connecting a light shelf to a structure in cantilever fashion. A pair of receiver units attach to the structure and each has a pair of brackets with a slot there between. A recess is formed on an upper interior surface of the upper bracket. The lower bracket has an abutment support surface distal to the structure. A pair of inserter units attach to opposite sides of the shelf, each having an insertion leg and an abutment support. The insertion leg inserts into the recess of a corresponding receiver when the abutment support rests on the abutment surface. The weight of the shelf pulls the abutment support into engagement with the abutment surface and pushes the insertion leg into engagement with the recess, holding the shelf horizontally.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: April 14, 2015
    Assignee: Alcoa Inc.
    Inventors: Prashanth Philip Irudayaraj, Jeffrey Scott Dolby, Jotpreet Singh Chahal, Gregory B. Mckenna, Robert Holcombe
  • MOUNTING AND HINGE ASSEMBLY FOR A SHELF
    Publication number: 20130214108
    Abstract: A mounting assembly for connecting a light shelf to a structure in cantilever fashion. A pair of receiver units attach to the structure and each has a pair of brackets with a slot there between. A recess is formed on an upper interior surface of the upper bracket. The lower bracket has an abutment support surface distal to the structure. A pair of inserter units attach to opposite sides of the shelf, each having an insertion leg and an abutment support. The insertion leg inserts into the recess of a corresponding receiver when the abutment support rests on the abutment surface. The weight of the shelf pulls the abutment support into engagement with the abutment surface and pushes the insertion leg into engagement with the recess, holding the shelf horizontally.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 22, 2013
    Applicant: Alcoa Inc.
    Inventors: Prashanth Philip Irudayaraj, Jeffrey Scott Dolby, Jotpreet Singh Chahal, Gregory B. Mckenna, Robert Holcombe