Frederick W. Shapiro

📍 Fairfax, VA: #488 of 1,249 inventorsTop 40%

🗺 Virginia: #12,642 of 34,511 inventorsTop 40%

Overall (All Time): #2,032,114 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9075015	Universal tool for automated gem and mineral identification and measurement	—	2015-07-07
6995839	Automated Raman scanner for documents and materials	—	2006-02-07