Patents by Inventor Carisa Chu

Carisa Chu 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).

  • Plastic materials with metal weight simulation
    Publication number: 20050148731
    Abstract: Improved water taps, showerheads, faucets and other plumbing supplies and fixtures can be effectively molded with plastic materials with metal weight simulation. Preferably, the plastic materials comprise polybutylene terephalate (PBT) and acrylonitrile butadiene styrene (ABS).
    Type: Application
    Filed: December 31, 2003
    Publication date: July 7, 2005
    Applicant: Jing Mei Industrial Holdings Limited
    Inventor: Carisa Chu