Inventor
PULLINS ALAN T
US11 patents
⚠️ This page may combine multiple inventors who share the name “PULLINS ALAN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP NORTH AMERICA
9 patentsUS7832050B2Nov 16, 2010
Floor care apparatus with a three section wand assembly
PANASONIC CORP NORTH AMERICA51 citations92
US7134165B2Nov 14, 2006
Bagless vacuum cleaner system
PANASONIC CORP NORTH AMERICA20 citations91
US7509707B2Mar 31, 2009
Floor cleaning apparatus with dirt detection sensor
PANASONIC CORP NORTH AMERICA17 citations82
US7555810B2Jul 7, 2009
Vacuum cleaner with wand activated conversion valve
PANASONIC CORP NORTH AMERICA17 citations81
US7185394B2Mar 6, 2007
Dirt cup assembly with attachable and detachable external filter holder
PANASONIC CORP NORTH AMERICA18 citations80
US7181804B2Feb 27, 2007
Removable dirt cup assembly with external filter
PANASONIC CORP NORTH AMERICA15 citations78
US7210196B2May 1, 2007
Bagless vacuum cleaner and dirt collection assembly
PANASONIC CORP NORTH AMERICA9 citations71
US7752708B2Jul 13, 2010
Floor cleaning apparatus with filter cleaning system
PANASONIC CORP NORTH AMERICA5 citations70
US7185395B2Mar 6, 2007
Bagless vacuum cleaner
PANASONIC CORP NORTH AMERICA0 citations51