Patents by Inventor Sherwin Chan

Sherwin Chan 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: 20170119188
    Abstract: The present invention provides a spill proof beverage coaster comprising arms and feet coupled to an enclosure. The enclosure comprises a base and a side wall. In a preferred embodiment of the invention, the side wall is cylindrically shaped and includes three or more arms and feet. The feet provide a large surface area for the coaster, which makes it stable and able to distribute energy over the surface area from an accidental tip of a beverage container. The arms are curved outward and away from the top of the side wall to guide or “catch” a beverage container into the enclosure. The arms also function as an easy way to pick up the coaster along with the beverage container inside.
    Type: Application
    Filed: November 2, 2016
    Publication date: May 4, 2017
    Inventor: Sherwin Chan
  • Patent number: D802374
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: November 14, 2017
    Inventor: Sherwin Chan