Robert D. Entwisle

📍 Wharton, NJ: #39 of 76 inventorsTop 55%

🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%

Overall (All Time): #3,885,168 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5048076	Control apparatus for an automated telephone attendant	David Maurer, Evan Sohn	1991-09-10