William Barnwell

📍 Rockville, MD: #50 of 196 inventorsTop 30%

🗺 Maryland: #713 of 2,889 inventorsTop 25%

Overall (2011): #132,052 of 364,097Top 40%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D637659	Bingo table surface	—	2011-05-10