RJ

Robert K. Johnson

CP Colder Products: 1 patents #9 of 15Top 60%
📍 Blaine, MN: #43 of 90 inventorsTop 50%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #297,286 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10837583 Coupling assembly with retaining clip member Grant A. Wilhelm, Elizabeth J. Langer 2020-11-17