Patents by Inventor Gary Sing Choy Yip

Gary Sing Choy Yip 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).

  • Electrical fitting and system for installation of electrical boxes in poured concrete
    Publication number: 20040206536
    Abstract: A filter paper insert for a filter receptacle that is used to prepare brewed beverages includes a hollow compartment filled with an aroma carrier so that an aromatized brewed beverage such as coffee or tea is produced easily by pouring water over the ground coffee or tea. The filter paper insert according to the invention includes a cone-shaped filter paper layer having a bottom seam and a side seam, at least one hollow compartment formed on the cone-shaped filter layer, and an aroma carrier inserted in the at least one hollow compartment which is closed on all sides.
    Type: Application
    Filed: March 12, 2004
    Publication date: October 21, 2004
    Inventor: Gary Sing Choy Yip