Robert F. Irwin

City:

Cumming, Georgia

Country:

United States

Published Applications:

Last publication date:

2011-11-10

Patent Grants:

Last grant date:

2014-03-18

Top Inventors for applications by Robert F. Irwin

These are the the leading inventors for applications assigned to Robert F. Irwin:

Robert F. Irwin 1 Alpharetta, GA United States

Recent patent applications by Robert F. Irwin

Robert F. Irwin based in Cumming, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2011-11-10 ✅ Patent 8,671,521 granted on 2014-03-18

US20110271485A1

Fixed constructions

Control motion hinge with torsion spring

AssigneeID:

476340 ⎘