MH

Mark A. Hetrick

PE Pella: 2 patents #2 of 15Top 15%
📍 Ankeny, IA: #10 of 77 inventorsTop 15%
🗺 Iowa: #237 of 1,700 inventorsTop 15%
Overall (2022): #133,371 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D959955 Lock lever Jennifer A. Tuetken, William R. Parcells 2022-08-09
D957355 Operator handle Jennifer A. Tuetken, William R. Parcells 2022-07-12