P

Inventor

HARTRICK DAVID P

US4 patents
⚠️ This page may combine multiple inventors who share the name “HARTRICK DAVID P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LACKS ENTPR INC

3 patents
US7597935B2Oct 6, 2009

Process for preparing chrome surface for coating

LACKS ENTPR INC10 citations79
US7097749B2Aug 29, 2006

Plating rack with rotatable insert

LACKS ENTPR INC12 citations79
US6306275B1Oct 23, 2001

Method for controlling organic micelle size in nickel-plating solution

LACKS ENTPR INC2 citations58

HAO LING

1 patent
US8632864B2Jan 21, 2014

Decorative surface finish and method of forming same

HAO LING2 citations51