Richard E. Davies

📍 Forestville, MD: #4 of 27 inventorsTop 15%

🗺 Maryland: #13,387 of 35,612 inventorsTop 40%

Overall (All Time): #2,343,728 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4679236	Identification verification method and system	—	1987-07-07
4538772	Winding apparatus	—	1985-09-03