Invention Grant
- Patent Title: Elliptical high-mass mouthpiece for brass musical instruments
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Application No.: US16655916Application Date: 2019-10-17
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Publication No.: US10699680B2Publication Date: 2020-06-30
- Inventor: Robert Trowers
- Applicant: Robert Trowers
- Agency: NCCU School of Law-IP Clinic
- Agent Dana Sisk
- Main IPC: G10D9/03
- IPC: G10D9/03

Abstract:
A mouthpiece for use with brass-wind musical instruments includes a double-elliptical internal contour, and a high-mass design.
Public/Granted literature
- US20200126522A1 Elliptical High-Mass Mouthpiece for Brass Musical Instruments Public/Granted day:2020-04-23
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