TF

Tim Frenzen

📍 Owatonna, MN: #11 of 22 inventorsTop 50%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #86,892 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6848728 Window fastener Anthony J. Rotondi, Brian Dallmann, Clark Velzke 2005-02-01