G. W. Bunch

📍 Beaverton, OR: #1,624 of 3,140 inventorsTop 55%

🗺 Oregon: #12,654 of 28,073 inventorsTop 50%

Overall (All Time): #2,258,874 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5733464	Method and apparatus for the mechanical filtration of pond water	—	1998-03-31
5655245	Apparatus for removing debris from gravel in a fish pond	—	1997-08-12