Patents by Inventor Volker Mueller-Zierach

Volker Mueller-Zierach 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).

  • Musical string
    Patent number: 8183448
    Abstract: A string for musical instruments comprises a core including a gut material and a coating covering the core. The coating includes a material of a polyaryletherketon (PAEK) material class.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: May 22, 2012
    Assignee: Gustav Pirazzi & Comp. KG
    Inventors: Eva Mueller-Zierach, Volker Mueller-Zierach
  • MUSICAL INSTRUMENT STRING INCLUDING SYNTHETIC SPIDER SILK
    Publication number: 20110174134
    Abstract: A method for making a musical instrument string comprises providing a synthetic spider silk and forming the musical instrument string using the silk. A string for a musical instrument comprises a synthetic spider silk.
    Type: Application
    Filed: August 16, 2007
    Publication date: July 21, 2011
    Applicant: GUSTAV PIRAZZI & COMP. KG
    Inventors: Eva Mueller-Zierach, Volker Mueller-Zierach
  • MUSICAL STRING
    Publication number: 20100071530
    Abstract: A string for musical instruments comprises a core including a gut material and a coating covering the core. The coating includes a material of a polyaryletherketon (PAEK) material class.
    Type: Application
    Filed: October 11, 2007
    Publication date: March 25, 2010
    Applicant: GUSTAV PIRAZZI & COMP. KG
    Inventors: Eva Mueller-Zierach, Volker Mueller-Zierach