Assignee

ENVIRONMENTAL PLUS INC

US·1 granted patent·23 citations·filing 1998–1998

Technology mixG06Q1 Y02E1 Y02W1 Y04S1 Y10S1

Top patents by PatentIndex Score

1 record

0132US6490565B1Environmental certification system and methodENVIRONMENTAL PLUS INC·Filed 1998·Granted Dec 3, 2002·23 cites·24 claims

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