HG

Henry W. Griffin

EP Essex Specialty Products: 1 patents #1 of 6Top 20%
📍 Birmingham, MI: #7 of 55 inventorsTop 15%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #143,722 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5620648 Process for the preparation of prefabricated vehicle windows Curtis L. Volkmann 1997-04-15