FL

Frank Liestenfeltz

📍 Marion, IN: #1 of 2 inventorsTop 50%
🗺 Indiana: #731 of 2,804 inventorsTop 30%
Overall (2025): #387,724 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12371920 Telescoping mobile pole system Kurt Liestenfeltz, Timothy L. McHugh, Brian Gibson, Phillip D. Gibson 2025-07-29