Inventor
KIERN BRUCE M
US17 patents
⚠️ This page may combine multiple inventors who share the name “KIERN BRUCE M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORECK HOLDINGS LLC
14 patentsUS6511548B1Jan 28, 2003
Method and apparatus for delivering fragrance using a floor care device
ORECK HOLDINGS LLC26 citations90
US7291206B1Nov 6, 2007
Pre-ionizer for use with an electrostatic precipitator
ORECK HOLDINGS LLC19 citations83
US7210194B2May 1, 2007
Airflow sensor system for monitoring air inlet airflow and air outlet airflow of a vacuum cleaner
ORECK HOLDINGS LLC18 citations83
US7048783B2May 23, 2006
Vacuum cleaner air/liquid separator
ORECK HOLDINGS LLC17 citations83
US7481870B2Jan 27, 2009
Electrode wire for an electrostatic precipitator
ORECK HOLDINGS LLC5 citations73
US6240596B1Jun 5, 2001
Dust shield apparatus for floor machines
ORECK HOLDINGS LLC14 citations73
USD429395SAug 8, 2000
Handle for a vacuum cleaner or other device
ORECK HOLDINGS LLC12 citations73
US7691187B2Apr 6, 2010
Electrode wire for an electrostatic precipitator
ORECK HOLDINGS LLC2 citations62
US7597749B2Oct 6, 2009
Frame for electrostatic precipitator cell
ORECK HOLDINGS LLC6 citations62
US7306655B2Dec 11, 2007
Corona ground element
ORECK HOLDINGS LLC4 citations62
US7306648B2Dec 11, 2007
Retainer for use with a corona ground element of an electrostatic precipitator
ORECK HOLDINGS LLC3 citations62
US7276106B1Oct 2, 2007
Electrode wire retaining member for an electrostatic precipitator
ORECK HOLDINGS LLC4 citations62
USD437093SJan 30, 2001
Handle for a floor machine or other device
ORECK HOLDINGS LLC2 citations62
US7533440B2May 19, 2009
Integral vacuum cleaner bumper
ORECK HOLDINGS LLC2 citations60