HO

Henry A. Oppermann

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Jasper, IN: #2 of 8 inventorsTop 25%
🗺 Indiana: #640 of 2,560 inventorsTop 25%
Overall (2003): #214,088 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6609535 Reed valve and method of making same Anton Wolf 2003-08-26