William E. RUFFINO

City:

Agua Dulce, California

Country:

United States

Published Applications:

Last publication date:

2012-07-05

Recent patent applications by RUFFINO William E.

William E. RUFFINO from Agua Dulce, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-07-05

US20120167745A1

Physics

Retrofit kit and method for tuning and miking resonant side drumhead

InventorID:

3205795 ⎘