Benjamin L. Ferry

📍 Pasadena, MD: #101 of 201 inventorsTop 55%

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

Overall (All Time): #2,755,309 of 4,157,543Top 70%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11148041	Lockbox puzzle game	—	2021-10-19