Patents by Inventor Kuei Mei Chiang

Kuei Mei Chiang 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).

  • Drum having decorative heads
    Patent number: 6838606
    Abstract: A drum includes a shell with two heads fixedly connected to two opposite ends of the shell by two counterhoops. Each head includes a base, a decoration layer on the base, a protection layer on the decorative layer and a durable layer on the protection layer. The durable layer has ridges extending therefrom so that the patterns on the decorative layer looks like flapping when the head is beat.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: January 4, 2005
    Inventor: Kuei Mei Chiang
  • Drum having decorative heads
    Publication number: 20040139839
    Abstract: A drum includes a shell with two heads fixedly connected to two opposite ends of the shell by two counterhoops. Each head includes a base, a decoration layer on the base, a protection layer on the decorative layer and a durable layer on the protection layer. The durable layer has ridges extending therefrom so that the patterns on the decorative layer looks like flapping when the head is beat.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 22, 2004
    Inventor: Kuei Mei Chiang