Assignee

PETTY JOHN

AU3 patents

Top patents by PatentIndex Score

US5094482AMar 10, 1992

Corrugated plastic pipe connector

PETTY JOHN70 citations94

US5041256AAug 20, 1991

Method for forming corrugated plastic pipe connector

PETTY JOHN11 citations71

US9048034B2Jun 2, 2015

Extended contact strip

PETTY JOHN1 citations41