Assignee

TUSCO ENGINEERING CO INC

2 granted patents·43 citations·filing 1974–1974

Technology mixC03B1 C03C1 F23K1 F27B1 F27D1 F27M1

Top patents by PatentIndex Score

2 records

0181US3969068AMethod for coal firing glass furnacesTUSCO ENGINEERING CO INC·Filed 1974·Granted Jul 13, 1976·33 cites·7 claims
0263US3969122AFormulation for producing soda-lime glass including coal ashTUSCO ENGINEERING CO INC·Filed 1974·Granted Jul 13, 1976·10 cites·1 claims

Join the waitlist — get patent alerts

Get an alert when TUSCO ENGINEERING CO INC files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →