Patents by Inventor Arthur Chuang

Arthur Chuang 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: 7973229
    Abstract: Comb (1) for a wind instrument, in particular a harmonica, comprising a plurality of cavities (2) forming channels, the comb (1) being constructed from a plurality of thin strips (3) glued together, which extend with a longitudinal dimension (4) along a width (5) of the comb (1) and are cut from bamboo and joined together so that the longitudinal dimension (4) of the thin strips (3) in each case follows the alignment of the grain orientation (6).
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: July 5, 2011
    Assignee: Matth. Hohner AG
    Inventor: Arthur Chuang
  • Publication number: 20100242706
    Abstract: Comb (1) for a wind instrument, in particular a harmonica, comprising a plurality of cavities (2) forming channels, the comb (1) being constructed from a plurality of thin strips (3) glued together, which extend with a longitudinal dimension (4) along a width (5) of the comb (1) and are cut from bamboo and joined together so that the longitudinal dimension (4) of the thin strips (3) in each case follows the alignment of the grain orientation (6).
    Type: Application
    Filed: March 12, 2010
    Publication date: September 30, 2010
    Applicant: Math. Hohner AG
    Inventor: Arthur Chuang