Stephen H. Lewis

📍 Poughkeepsie, NY: #6 of 62 inventorsTop 10%

🗺 New York: #1,258 of 5,342 inventorsTop 25%

Overall (1989): #55,217 of 140,708Top 40%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D303540	Electronic calculator	—	1989-09-19