Herman L. Washington

📍 Brooklyn Park, MD: #9 of 17 inventorsTop 55%

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

Overall (All Time): #2,978,210 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D804754	Vehicle vacuum attachment	—	2017-12-05