4 Patents
#9 in Hingham, MA
#3,235 in Massachusetts
#59,059 in US
Massa Products Corporation
Forward Citations = 17
7 inventors:
Hingham, MA, United States of America
7 inventors (with patents filed for the assignee):
Donald P Massa (4 out of 14 patents)
Stephen Klaus (1 out of 5 patents)
Mark F Roberts (1 out of 33 patents)
4. Nathan A Tregger (1 out of 27 patents)
5. Frank Massa (1 out of 43 patents)
6. David F Myers (1 out of 4 patents)
7. Dawn F Stancavish (1 out of 1 patent)
4 patents:
#9 in Hingham, MA
#3,235 in Massachusetts
#59,059 in US
7 inventors: