JK

Joseph J. Koengeter

EX Extang: 1 patents #5 of 5Top 100%
RH Retrax Holdings: 1 patents #1 of 3Top 35%
📍 Chelsea, MI: #3 of 23 inventorsTop 15%
🗺 Michigan: #1,718 of 9,817 inventorsTop 20%
Overall (2018): #135,041 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10112464 Roll-up tonneau cover system with grooved side rails Lucas R. Spray, William Cohoon 2018-10-30
9895964 Tonneau cover having flexible hinge with cut-resistant barrier Mark Alan Hickey, Jerome Facchinello 2018-02-20