Griswold Industries trademarks

Griswold Industries owns 6 U.S. trademark filings (5 live registrations). See filings by year, classes, attorneys and assignments on Marksy.

Recent trademark filings

• CLA-VAL CALM
• BLUE SEAL CERTIFIED
• C CLA-VAL SERVICE
• C
• SUPERFLO
• CLA-VAL

View the full Griswold Industries trademark profile on Marksy