3 Patents
#80 in Newton, MA
#3,875 in Massachusetts
#71,949 in US
Butler-newton, Inc.
Forward Citations = 28
3 inventors:
Newton, MA, United States of America
3 inventors (with patents filed for the assignee):
A Robert Sohval (2 out of 10 patents)
Richard C Lanza (2 out of 3 patents)
Berthold K Horn (1 out of 2 patents)
3 patents:
#80 in Newton, MA
#3,875 in Massachusetts
#71,949 in US
3 inventors: