JM

Jaroslav Mracek

AT American Telephone And Telegraph: 1 patents #132 of 699Top 20%
📍 Trenton, NJ: #222 of 408 inventorsTop 55%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,935,967 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4859827 Method for welding relatively small parts Richard J. Coyle, Jr. 1989-08-22