13 Utility Patents
#41 in Trumbull, CT
#3,189 in Connecticut
#147,337 in US
#296,118 in the World
Forward Citations = 405
Company Filing History:
Dictaphone Corporation.
Other
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#41 in Trumbull, CT
#3,189 in Connecticut
#147,337 in US
#296,118 in the World
Company Filing History:
Get your Inventor Badge Today