Inventor
DAVIDSHOFER DONALD JOSEPH
US6 patents
⚠️ This page may combine multiple inventors who share the name “DAVIDSHOFER DONALD JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTROLUX HOME CARE PROD NA
3 patentsUS8997310B2Apr 7, 2015
Vacuum cleaner cyclone with helical cyclone expansion region
ELECTROLUX HOME CARE PROD NA20 citations87
US9179815B2Nov 10, 2015
Floor mop with removable base plate
ELECTROLUX HOME CARE PROD NA10 citations77
US9345371B2May 24, 2016
Vacuum cleaner base assembly
ELECTROLUX HOME CARE PROD NA0 citations36