DH

David A. Hoecke

📍 Berea, OH: #3 of 10 inventorsTop 30%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #20,412 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4347782 Telescopable winter/summer air recirculator — 1982-09-07