Ronald J. Medeiros

📍 Providence, RI: #568 of 1,397 inventorsTop 45%

🗺 Rhode Island: #2,419 of 6,211 inventorsTop 40%

Overall (All Time): #2,289,529 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5452793	Business card case	Anthony D DiMeo	1995-09-26
D269599	Scale for weighing precious metals and the like	Richard W. Perry	1983-07-05