Robert W. Jeffway, Jr.

UN Unknown: 1 patents #206 of 2,107Top 10%

📍 Northampton, MA: #1 of 2 inventorsTop 50%

🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%

Overall (1997): #85,384 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5679049	Toy telephone recording and playback	Avi Arad	1997-10-21