WH

William G. Hentrich

📍 Roseville, MI: #101 of 206 inventorsTop 50%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,975,340 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D289961 Collapsible beverage container holder — 1987-05-26