James R. Pfaltzgraff

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

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

Overall (2011): #273,756 of 364,097Top 80%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7979991	Vegetation cutting device	—	2011-07-19