Inventor
BRAMHALL GEORGE H
US9 patents
⚠️ This page may combine multiple inventors who share the name “BRAMHALL GEORGE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROYAL APPLIANCE MFG
7 patentsUS4633543AJan 6, 1987
Hand vacuum cleaner
ROYAL APPLIANCE MFG21 citations81
US4918781AApr 24, 1990
Hand vacuum cleaner
ROYAL APPLIANCE MFG10 citations73
US4891861AJan 9, 1990
Hand vacuum cleaner
ROYAL APPLIANCE MFG12 citations73
US4791699ADec 20, 1988
Hand vacuum cleaner
ROYAL APPLIANCE MFG18 citations73
US4788740ADec 6, 1988
Hand vacuum cleaner
ROYAL APPLIANCE MFG13 citations73
US4741070AMay 3, 1988
Hand vacuum cleaner
ROYAL APPLIANCE MFG13 citations73
US4730362AMar 15, 1988
Hand vacuum cleaner
ROYAL APPLIANCE MFG7 citations73