P

Inventor

WIEGNER THOMAS F

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

CLAIROL INC

5 patents
US5167347ADec 1, 1992

Multi-fluid mixing and automatic metering dispenser

CLAIROL INC45 citations94
USD338615SAug 24, 1993

Dispenser

CLAIROL INC32 citations89
USD333778SMar 9, 1993

Dispenser

CLAIROL INC21 citations89
USD338623SAug 24, 1993

Combined bottle and cap

CLAIROL INC8 citations72
USD335258SMay 4, 1993

Combined bottle and cap

CLAIROL INC5 citations61

WIEGNER THOMAS F

2 patents
US5289944AMar 1, 1994

Method of co-dispensing a hair dye composition

WIEGNER THOMAS F12 citations70
US7307516B2Dec 11, 2007

Instrument viewing display system for motorcycles

WIEGNER THOMAS F3 citations60

BRISTOL MYERS SQUIBB CO

1 patent
US5862947AJan 26, 1999

Hair dye color selection system and method

BRISTOL MYERS SQUIBB CO127 citations97

BRITSOL MYERS SQUIBB COMPANY

1 patent
US5855626AJan 5, 1999

Method for mixing and dispensing oxygen degradable hair dye concentrates

BRITSOL MYERS SQUIBB COMPANY74 citations92

BRISTOL MEYERS SQUIBB CO

1 patent
US6223943B1May 1, 2001

Method and apparatus for molding multichamber squeeze tubes and tubes produced thereby

BRISTOL MEYERS SQUIBB CO24 citations89