SK

Steven E. Koch

CC Columbia Cascade: 2 patents #4 of 7Top 60%
📍 Portland, OR: #4,612 of 9,213 inventorsTop 55%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #1,904,923 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D880879 Park bench Steven K. Kirn 2020-04-14
D812924 Park bench Steven K. Kirn 2018-03-20