Patents by Inventor Chia-Pu LU

Chia-Pu LU 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).

  • FISHING SINKER
    Publication number: 20090293338
    Abstract: A fishing sinker for use in fishing is disclosed to include a first weight member and a second weight member detachably fastened together, each weight member having a plastic shell and a metal block embedded in the plastic shell to prevent rust. Further, each weight member has a junction surface for bonding and a longitudinal groove that receives the fishing line of a fishing pole or one cord member of a fishing net when the two weight members are fastened together.
    Type: Application
    Filed: May 27, 2008
    Publication date: December 3, 2009
    Applicant: Yuan Huang Enterprise Co., Ltd.
    Inventor: Chia-Pu LU