Patents by Inventor Narendranath Lal

Narendranath Lal 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).

  • Pet waste device
    Patent number: 11856922
    Abstract: A pet waste device is an octagonal padded ring having a plurality of hooks on the outside of the ring each of which removably retain a pet waste bag. The padded ring may be removably secured to the back of a pet such as a dog.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: January 2, 2024
    Inventor: Narendranath Lal