P

Inventor

PETTY JOHN

US10 patents
⚠️ This page may combine multiple inventors who share the name “PETTY JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELCONNEX PTY LTD

5 patents
US4959506ASep 25, 1990

Junction box

ELCONNEX PTY LTD59 citations94
US5332270AJul 26, 1994

Corrugated pipe connector and method of molding

ELCONNEX PTY LTD33 citations91
USD332482SJan 12, 1993

Connector for corrugated plastic pipe

ELCONNEX PTY LTD44 citations91
USD332481SJan 12, 1993

Connector for corrugated plastic pipe

ELCONNEX PTY LTD28 citations91
US5150930ASep 29, 1992

Corrugated pipe connector and method of molding

ELCONNEX PTY LTD28 citations91

PETTY JOHN

3 patents
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

ELCONNEX LTY LIMITED

1 patent
US4923227AMay 8, 1990

Corrugated plastic pipe connector

ELCONNEX LTY LIMITED37 citations88

WOLFF IND INC

1 patent
US10962961B2Mar 30, 2021

Systems and methods for tracking cutting implements in processing facilities

WOLFF IND INC0 citations44