Jim Arnold

City:

Grass Valley, California

Country:

United States

Published Applications:

Last publication date:

2013-07-09

Recent patent applications by Arnold Jim

Jim Arnold from Grass Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Rail controller mounting apparatus

Railroad switch point roller mechanism

Railroad switch signaling device

Railroad switching indicator mechanism

InventorID:

172723 ⎘