John G. De Mare

📍 Derwood, MD: #69 of 132 inventorsTop 55%

🗺 Maryland: #19,431 of 35,612 inventorsTop 55%

Overall (All Time): #3,292,003 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7735639	Eyeglasses holder apparatus	—	2010-06-15