Inventor
SCHRAMM HEATHER R
US11 patents
⚠️ This page may combine multiple inventors who share the name “SCHRAMM HEATHER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON & SON INC S C
10 patentsUS7775459B2Aug 17, 2010
Liquid atomizing device with reduced settling of atomized liquid droplets
JOHNSON & SON INC S C290 citations98
US7610118B2Oct 27, 2009
Dispensing of multiple volatile substances
JOHNSON & SON INC S C85 citations98
US7622073B2Nov 24, 2009
Apparatus for and method of dispensing active materials
JOHNSON & SON INC S C56 citations97
US7469844B2Dec 30, 2008
Diffusion device and method of diffusing
JOHNSON & SON INC S C76 citations97
US7213770B2May 8, 2007
Volatile material dispensing system
JOHNSON & SON INC S C63 citations97
US7070121B2Jul 4, 2006
Method and apparatus for evaporating multi-component liquids
JOHNSON & SON INC S C66 citations95
US6793149B2Sep 21, 2004
Method and apparatus for evaporating multi-component liquids
JOHNSON & SON INC S C53 citations94
US7441360B2Oct 28, 2008
Air freshener with picture frame
JOHNSON & SON INC S C43 citations92
US7426799B2Sep 23, 2008
Air freshener with frame and refill holder
JOHNSON & SON INC S C46 citations92
US6576601B1Jun 10, 2003
Method of reducing fines in a powdered product and fabric cleaner produced therefrom
JOHNSON & SON INC S C9 citations62