Patents by Inventor Katy Phan

Katy Phan 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).

  • Patent number: 7828702
    Abstract: A weight plate have integrally formed handles is provided. The weight plate has a weight plate body having an outer periphery, a first side, and a second side that is substantially flat. The weight plate also has a central bore extending through the body, a raised flange member forming a portion of the outer periphery on the first side, and at least one handle opening extending through the body and through ht least a portion of the outer periphery. The handle formed by each handle opening, the corresponding recess, and the raised flange member is sufficient for a human hand to grip.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: November 9, 2010
    Assignee: USA Sports, Inc.
    Inventors: Louis Lien, Katy Phan
  • Publication number: 20070135271
    Abstract: A weight plate have integrally formed handles is provided. The weight plate has a weight plate body having an outer periphery, a first side, and a second side that is substantially flat. The weight plate also has a central bore extending through the body, a raised flange member forming a portion of the outer periphery on the first side, and at least one handle opening extending through the body and through ht least a portion of the outer periphery. The handle formed by each handle opening, the corresponding recess, and the raised flange member is sufficient for a human hand to grip.
    Type: Application
    Filed: September 10, 2004
    Publication date: June 14, 2007
    Inventors: Louis Lien, Katy Phan