Inventor
O'BRIEN MICHAEL JOHN
US6 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN MICHAEL JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
3 patentsUS7709070B2May 4, 2010
Articles and methods for applying color on surfaces
PROCTER & GAMBLE8 citations83
US7622175B2Nov 24, 2009
Articles and methods for applying color on surfaces
PROCTER & GAMBLE10 citations82
US7897227B2Mar 1, 2011
Articles and methods for applying color on surfaces
PROCTER & GAMBLE2 citations61