Inventor
CLOWERS EARL
US9 patents
⚠️ This page may combine multiple inventors who share the name “CLOWERS EARL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PORTER CABLE CORP
7 patentsUS6308378B1Oct 30, 2001
Frictional gripping arrangement for a power tool handle
PORTER CABLE CORP166 citations96
USD417648SDec 14, 1999
Power tool rechargeable battery
PORTER CABLE CORP81 citations96
USD402872SDec 22, 1998
Battery powered push-handle drill
PORTER CABLE CORP50 citations96
USD402871SDec 22, 1998
Battery powered T-handle drill
PORTER CABLE CORP59 citations96
US6656626B1Dec 2, 2003
Cordless power tool battery release mechanism
PORTER CABLE CORP93 citations95
USD413994SSep 14, 1999
Battery powered flashlight
PORTER CABLE CORP29 citations92
USD404006SJan 12, 1999
Tool battery charger
PORTER CABLE CORP25 citations92