9 Utility Patents
#21 in Little Silver, US
#9,223 in
#223,649 in US
#455,753 in the World
Forward Citations = 161
Company Filing History:
American Telephone & Telegraph Co., At&t Bell Laboratories


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#21 in Little Silver, US
#9,223 in
#223,649 in US
#455,753 in the World
Company Filing History:


Get your Inventor Badge Today