Joseph E. Alves

City:

Springfield, Oregon

Country:

United States

Published Applications:

Last publication date:

2012-02-23

Recent patent applications by Alves Joseph E.

Joseph E. Alves from Springfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2012-02-23

US20120042555A1

Mechanical engineering

Hammer spring assembly for a firearm

InventorID:

3102064 ⎘