Harold E. Arnold

City:

New Castle, Delaware

Country:

United States

Published Applications:

Last publication date:

2007-01-04

Recent patent applications by Arnold Harold E.

Harold E. Arnold from New Castle, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-01-04

US20070000191A1

Fixed constructions

Spiral staircase kit

InventorID:

4325222 ⎘