Inventor
SHANOR MICHAEL J
US4 patents
Patents
4 patentsUS6941615B2Sep 13, 2005
Rotating operating handle for vacuum cleaner
PANASONIC CORP NORTH AMERICA48 citations89
US7284297B2Oct 23, 2007
Holder for alternately receiving wand or cleaning tool
PANASONIC CORP NORTH AMERICA10 citations81
US7343641B2Mar 18, 2008
Dirt collection assembly with volcanic airflow
PANASONIC CORP NORTH AMERICA9 citations80
US7210196B2May 1, 2007
Bagless vacuum cleaner and dirt collection assembly
PANASONIC CORP NORTH AMERICA9 citations71