Inventor
GRIFFIN RONALD
US9 patents
⚠️ This page may combine multiple inventors who share the name “GRIFFIN RONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOP VAC CORP
7 patentsUS6510583B2Jan 28, 2003
Cord retainer for vacuum cleaner
SHOP VAC CORP58 citations95
US6530116B2Mar 11, 2003
Vacuum cleaner with muffled detachable blower exhaust
SHOP VAC CORP48 citations92
US6381803B1May 7, 2002
Vacuum cleaner
SHOP VAC CORP38 citations92
US6499182B2Dec 31, 2002
Convertible blower port for vacuum cleaner
SHOP VAC CORP17 citations83
US6484351B2Nov 26, 2002
Latching system for a vacuum cleaner with detachable blower
SHOP VAC CORP18 citations83
US6230361B1May 15, 2001
Dust pan closure for a vacuum cleaner
SHOP VAC CORP17 citations83
US6494544B1Dec 17, 2002
Axle and wheel mounting system for a wet/dry vacuum cleaner
SHOP VAC CORP9 citations73