Inventor

DAVIDSON RANDOLPH LEE

US4 patents

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

BALL CORP

2 patents

US7651781B2Jan 26, 2010

Polypropylene container and process for making the same

BALL CORP8 citations82

US7581942B2Sep 1, 2009

Stretch rod for a stretch blow molding machine

BALL CORP10 citations82

PECHINEY EMBALLAGE FLEXIBLE EU

1 patent

US6677013B1Jan 13, 2004

Transparent multilayer polypropylene container with barrier protection

PECHINEY EMBALLAGE FLEXIBLE EU34 citations90

RICHARDS GUY

1 patent

US8158052B2Apr 17, 2012

Polypropylene container and process for making the same

RICHARDS GUY4 citations55