Alan Bloch

TC Tie Communications: 1 patents #3 of 8Top 40%

📍 New York, NY: #59 of 386 inventorsTop 20%

🗺 New York: #804 of 3,580 inventorsTop 25%

Overall (1982): #77,337 of 81,411Top 95%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4338495	Electronic key telephone systems	Frank A. Coviello, Ira Guzik, Candido Puebla	1982-07-06