4 Utility Patents
#64 in Johnson City, TN
#3,822 in Tennessee
#477,635 in US
Forward Citations = 23
Company Filing History:
Premier Refractories & Chemicals Inc.
Combustion Engineering, Inc.
American Premier, Inc.
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#64 in Johnson City, TN
#3,822 in Tennessee
#477,635 in US
Company Filing History:
Get your Inventor Badge Today