DH

David W. Heidel

BR Brunswick: 2 patents #20 of 88Top 25%
📍 Green Lake, WI: #1 of 2 inventorsTop 50%
🗺 Wisconsin: #116 of 1,637 inventorsTop 8%
Overall (1989): #29,551 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4871333 Cowl-locking mechanism Mark D. Curtis 1989-10-03
4869693 Cowl and air inlet assembly Mark D. Curtis 1989-09-26