Inventor
MCKEE ROBERT N
US7 patents
⚠️ This page may combine multiple inventors who share the name “MCKEE ROBERT N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROYAL APPLIANCE MFG
6 patentsUS7113847B2Sep 26, 2006
Robotic vacuum with removable portable vacuum and semi-automated environment mapping
ROYAL APPLIANCE MFG302 citations94
US7054716B2May 30, 2006
Sentry robot system
ROYAL APPLIANCE MFG287 citations93
US7076830B2Jul 18, 2006
Electronically commutated drive system for vacuum cleaner
ROYAL APPLIANCE MFG45 citations91
US6579060B1Jun 17, 2003
Impeller and housing assembly with reduced noise and improved airflow
ROYAL APPLIANCE MFG29 citations89
US6171054B1Jan 9, 2001
Impeller housing with reduced noise and improved airflow
ROYAL APPLIANCE MFG26 citations89
US6282748B1Sep 4, 2001
Brushroll chamber for vacuum cleaner
ROYAL APPLIANCE MFG2 citations62