RK

Richard A. Koenig

KM Knaack Manufacturing: 1 patents #8 of 20Top 40%
📍 Crystal Lake, IL: #472 of 734 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,796,415 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308126 Push-button lock system Kenneth F. Weger, Jr., Gerald A. Draffkorn, Steven J. Rogman, Jose R. Rodriquez 1994-05-03