RJ

Robert K. Johnson

CP Colder Products: 2 patents #1 of 10Top 10%
📍 Blaine, MN: #20 of 104 inventorsTop 20%
🗺 Minnesota: #1,267 of 6,792 inventorsTop 20%
Overall (2018): #108,325 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10151409 Coupling assembly with retaining clip member Grant A. Wilhelm, Elizabeth J. Langer 2018-12-11
10046324 Reagent magazine with motor latch coupler William J. Rankin 2018-08-14