3 Patents
#13 in Smithfield, RI
#308 in Rhode Island
#71,968 in US
Sperian Eye & Face Protection, Inc. a Delaware Corporation
Forward Citations = 25
6 inventors:
Smithfield, RI, United States of America
6 inventors (with patents filed for the assignee):
Michael C Pereira (2 out of 29 patents)
Breck Petrillo (1 out of 5 patents)
Benoit Devinat (1 out of 8 patents)
4. Marianne Krieg-Kowald (1 out of 8 patents)
5. Daniel Patrick Smith (1 out of 17 patents)
6. David John Copeland (1 out of 13 patents)
3 patents:
#13 in Smithfield, RI
#308 in Rhode Island
#71,968 in US
6 inventors: