2 Patents
#18 in Marblehead, MA
#4,926 in Massachusetts
#94,722 in US
Questus Corporation
Forward Citations = 18
4 inventors:
Marblehead, MA, United States of America
4 inventors (with patents filed for the assignee):
Allen H DeSatnick (2 out of 15 patents)
Thomas D Egan (1 out of 39 patents)
Paul Alexander Torrie (1 out of 104 patents)
4. Roger J Simpson (1 out of 1 patent)
2 patents:
#18 in Marblehead, MA
#4,926 in Massachusetts
#94,722 in US
4 inventors: