James R. Pfaltzgraff

📍 Portland, OR: #241 of 685 inventorsTop 40%

🗺 Oregon: #705 of 2,197 inventorsTop 35%

Overall (2005): #180,131 of 245,428Top 75%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6952877	Vegetation cutting device	—	2005-10-11