Ralph B. Crossman

City:

Encinitas, California

Country:

United States

Published Applications:

Last publication date:

2008-07-10

Recent patent applications by Crossman Ralph B.

Ralph B. Crossman from Encinitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-07-10

US20080164052A1

Electricity

Power cable tension control device

InventorID:

4211442 ⎘