Patents by Inventor Hing Hang Cheung

Hing Hang Cheung 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: 20200095018
    Abstract: A pot or pan lid is configured for stacking with identical or differently sized lids that have an identical handle or knob with a dimple on the upper surface. The side of the lid opposite the handle has a complimentary protrusion configured to stably engage the dimple. The edge of the knob may extend laterally to correspond with the lid curvature to also support a similar lid on the knob perimeter that is distal from the dimple. The engaged central dimple and more distal perimeter of the knob provide for stable stacking of a plurality of lids in a level arrangement that avoids one or more lids tipping over.
    Type: Application
    Filed: August 21, 2019
    Publication date: March 26, 2020
    Applicant: Meyer Intellectual Properties Ltd.
    Inventors: Jacquelyn Maitram Truong, Hing Hang Cheung, Kwong Wah Lee