21 Utility Patents
#16 in Burlington
#2,134 in Canada
#157,806 in the World
Forward Citations = 172
Company Filing History:

Psc Technologies, Inc.
Premier Refractories & Chemicals Inc.
4. 1 out of 19
Vesuvius USA Corporation
5. 1 out of 1
Premier Services Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today