James K. Rogers

ES Eko Sport: 1 patents #1 of 1Top 100%

📍 Portland, OR: #376 of 1,042 inventorsTop 40%

🗺 Oregon: #995 of 2,981 inventorsTop 35%

Overall (2011): #273,371 of 364,097Top 80%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
RE42436	Chain ring protector	—	2011-06-07