Mark Chapman

OU Oregon Health & Science University: 1 patents #6 of 95Top 7%

📍 Portland, OR: #754 of 1,708 inventorsTop 45%

🗺 Oregon: #1,685 of 4,132 inventorsTop 45%

Overall (2018): #323,843 of 503,207Top 65%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D814286	Yoke collar	—	2018-04-03