DL

Donald B. Learish

📍 Roselle Park, NJ: #63 of 109 inventorsTop 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,717,825 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5638433 Best rate telecommunication access code and data transceiver/facilitator (BRTF) Walter J. Bubien, Jr. 1997-06-10