CG

Casimer Gotfryd

AT AT&T: 1 patents #47 of 261Top 20%
AT American Telephone And Telegraph: 1 patents #42 of 244Top 20%
📍 Wauconda, IL: #1 of 10 inventorsTop 10%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #127,515 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859820 Quiet key switch Stephen L. Kay, Hartland P. Klotz, Robert M. Wentzel 1989-08-22