DS

Daniel Eric Spengler

PF Pure Fishing: 6 patents #1 of 9Top 15%
📍 Milford, IA: #1 of 3 inventorsTop 35%
🗺 Iowa: #31 of 1,700 inventorsTop 2%
Overall (2022): #23,505 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D956173 Jig with blade attachment Keith Lane Ostrum, Kelli Marie Lange, Russ Vanderhoof 2022-06-28
D943051 Fishing lure Keith Lane Ostrum, Kelli Marie Lange 2022-02-08
D943052 Fishing lure Keith Lane Ostrum, Kelli Marie Lange 2022-02-08
D943053 Fishing lure Keith Lane Ostrum, Kelli Marie Lange 2022-02-08
D943054 Fishing lure Keith Lane Ostrum, Kelli Marie Lange 2022-02-08
D943055 Fishing lure Keith Lane Ostrum, Kelli Marie Lange 2022-02-08