Robert Trowers

City:

Durham, North Carolina

Country:

United States

Published Applications:

Last publication date:

2024-07-04

Recent patent applications by Trowers Robert

Robert Trowers from Durham, US has applied for patents for these inventions. The list has both pending applications and granted patents:

High-mass elliptical cup mouthpiece with conical section for brass musical instruments

Elliptical high-mass mouthpiece for brass musical instruments

InventorID:

2710415 ⎘