Assignee

APTEC INC

US·2 granted patents·25 citations·filing 1988–1989

Technology mixF23D1 F23K1 Y10T1

Top patents by PatentIndex Score

2 records

0139US4823843AValve apparatusAPTEC INC·Filed 1988·Granted Apr 25, 1989·12 cites·10 claims
0237US4951581ACombined oil gun and coal guide for power plant boilersAPTEC INC·Filed 1989·Granted Aug 28, 1990·13 cites·8 claims

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