John Johnson

City:

Ventura, California

Country:

United States

Published Applications:

Last publication date:

2012-05-15

Recent patent applications by Johnson John

John Johnson from Ventura, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Weight device adjustably secured in golf club shaft

Versatile vibration-damped golf swing-weight system

Golf club grip for accommodating selectable weight assembly

InventorID:

3786793 ⎘