WS

Waldemar R. Semrau

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Romeo, MI: #111 of 226 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,896,080 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4901395 Self-sealing heat activated grommet — 1990-02-20