Assignee

STONE CONSOLIDATED INC

CA·2 granted patents·70 citations·filing 1990–1992

Technology mixD21F1 D21G1 D21H1

Top patents by PatentIndex Score

2 records

0178US5316624AMethod and apparatus for high density paperSTONE CONSOLIDATED INC·Filed 1992·Granted May 31, 1994·39 cites·12 claims
0263US5152872AApparatus for the wet end coating of paperSTONE CONSOLIDATED INC·Filed 1990·Granted Oct 6, 1992·31 cites·36 claims

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