2 Patents
#17 in Marblehead, MA
#4,823 in Massachusetts
#92,598 in US
Questus Corporation
Forward Citations = 17
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 37 patents)
Paul Alexander Torrie (1 out of 100 patents)
4. Roger J Simpson (1 out of 1 patent)
2 patents:
#17 in Marblehead, MA
#4,823 in Massachusetts
#92,598 in US
4 inventors: