3 Patents
#213 in Waltham, MA
#3,878 in Massachusetts
#72,042 in US
Brassring, LLC
Forward Citations = 119
6 inventors:
Waltham, MA, United States of America
6 inventors (with patents filed for the assignee):
Mark Dane (2 out of 6 patents)
Michael Hennessy (2 out of 4 patents)
David W Crossman (2 out of 4 patents)
4. Alan Porter (1 out of 5 patents)
5. David S De Hilster (1 out of 4 patents)
6. John Reese (1 out of 4 patents)
3 patents:
#213 in Waltham, MA
#3,878 in Massachusetts
#72,042 in US
6 inventors: