JB

James E. Boelling

WY Wy-Tech: 1 patents #1 of 1Top 100%
📍 Des Moines, IA: #5 of 33 inventorsTop 20%
🗺 Iowa: #61 of 653 inventorsTop 10%
Overall (1997): #37,248 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5680707 Ladder inclinometer 1997-10-28
D378991 ladder inclinometer 1997-04-29