DP

David W. Procknow

BS Briggs & Stratton: 3 patents #3 of 61Top 5%
📍 Elm Grove, WI: #1 of 11 inventorsTop 10%
🗺 Wisconsin: #452 of 4,587 inventorsTop 10%
Overall (2022): #84,377 of 548,613Top 20%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11477939 Mower deck insert Jeffrey M. Zeiler, Kenneth W. Derra, Scott Funke, Rodney Balzar 2022-10-25
11408326 Internal combustion engine with electric starting system Mark Meyer, James Michael Busse 2022-08-09
11371461 Engine with control unit for lean burn operation Jacob Zuehl 2022-06-28