PH

Paul H. Harrer

AL Allis-Chalmers: 1 patents #89 of 232Top 40%
📍 East Chicago, IN: #36 of 83 inventorsTop 45%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,126,602 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4241849 Air cut-off pad for an air planter with seed discharge feature — 1980-12-30