Robert J. Mattern

City:

Akron, Ohio

Country:

United States

Published Applications:

Last publication date:

2005-03-31

Recent patent applications by Mattern Robert J.

Robert J. Mattern from Akron, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Knowledge management system with interactive rule changes for computer-aided design modeling

Knowledge management system for computer-aided design modeling

InventorID:

4817135 ⎘