Inventor
SHEFFLER ROBERT J
US30 patents
⚠️ This page may combine multiple inventors who share the name “SHEFFLER ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHANG CHARLES
16 patentsUS5791506AAug 11, 1998
Sealing container which includes a two-part cap for displaying a cosmetic product
CHANG CHARLES81 citations96
US6138687AOct 31, 2000
Cosmetic jar and applicator
CHANG CHARLES38 citations92
US6132126AOct 17, 2000
Adjustable cosmetic applicator
CHANG CHARLES49 citations92
US6029842AFeb 29, 2000
Cosmetic jar with transparent cover and hidden threads
CHANG CHARLES37 citations92
US5988917ANov 23, 1999
Cosmetic stick dispenser
CHANG CHARLES39 citations92
US5884634AMar 23, 1999
Mascara container and dispenser
CHANG CHARLES23 citations92
US5875791AMar 2, 1999
Mascara container and applicator
CHANG CHARLES54 citations92
US5709232AJan 20, 1998
Cosmetic jar and storage device
CHANG CHARLES28 citations92
US5669400ASep 23, 1997
Cosmetic jar and storage device
CHANG CHARLES34 citations92
US6526989B2Mar 4, 2003
Cosmetic pot with hidden hinge between cover and base
CHANG CHARLES19 citations84
US6405737B1Jun 18, 2002
Lipstick package with dispensing compartment(s)
CHANG CHARLES14 citations84
US5884636AMar 23, 1999
Cosmetic pot with internal hinged tray
CHANG CHARLES18 citations84
US6186689B1Feb 13, 2001
Cosmetic container having a clean corkage insert
CHANG CHARLES13 citations74
US6015513AJan 18, 2000
Method of making lipstick samplers
CHANG CHARLES7 citations74
US5785905AJul 28, 1998
Method of making lipstick samplers
CHANG CHARLES6 citations74
US5765574AJun 16, 1998
Sampler device for mascara and other cosmetic substances
CHANG CHARLES16 citations74
BRENT RIVER PACKAGING CORP
7 patentsUS5465856ANov 14, 1995
Plastic container having injection-molded container components
BRENT RIVER PACKAGING CORP57 citations96
US6488187B2Dec 3, 2002
Sifter dispensing cap and base
BRENT RIVER PACKAGING CORP53 citations91
USD513475SJan 10, 2006
Spice bottle
BRENT RIVER PACKAGING CORP6 citations73
US6193116B1Feb 27, 2001
Sifter cap for continuous thread containers
BRENT RIVER PACKAGING CORP8 citations73
USD395397SJun 23, 1998
Plastic bottle
BRENT RIVER PACKAGING CORP8 citations73
USD531507SNov 7, 2006
Spice bottle
BRENT RIVER PACKAGING CORP3 citations62
USD528915SSep 26, 2006
Spice bottle
BRENT RIVER PACKAGING CORP2 citations62
REVLON
3 patentsUS4569438AFeb 11, 1986
Container having fluid-tight seal
REVLON67 citations96
US4108558AAug 22, 1978
Lipstick dispenser
REVLON21 citations78
US4583692AApr 22, 1986
Self-cleaning actuator button for dispensing liquids with particulate solids from a pressurized container or by piston pump
REVLON18 citations70