DH

David A. Hoecke

📍 Berea, OH: #76 of 128 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,075,221 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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