Richard A. Butler

📍 Greenwich, CT: #6 of 36 inventorsTop 20%

🗺 Connecticut: #596 of 2,266 inventorsTop 30%

Overall (1997): #89,471 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D377700	Motor vehicle dolly frame	—	1997-01-28