Inventor

LANGE LEONARD V

US2 patents

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

ARCADE MARKETINGS INC

1 patent

US6688467B2Feb 10, 2004

Liquid product sampler with sample deposit area

ARCADE MARKETINGS INC37 citations82

GRIFFITHS CATHOLYN T

1 patent

US9301589B2Apr 5, 2016

Cosmetic applicator and method of making

GRIFFITHS CATHOLYN T9 citations76