Inventor · disambiguated record

Clive James Frederickson

Also filed as: FREDERICKSON CLIVE JAMES

2 granted patents·9 citations·filing 2006–2010

54Inventor score

Technology areasA47L E01H

Files withDYSON TECHNOLOGY LTD2

Top patents by PatentIndex Score

2 records

0170US7895706B2Surface treating head assemblyDYSON TECHNOLOGY LTD·Filed 2010·Granted Mar 1, 2011·5 cites·12 claims
0262US7603745B2Cleaner head for a cleaning applianceDYSON TECHNOLOGY LTD·Filed 2006·Granted Oct 20, 2009·4 cites·15 claims

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Clive James Frederickson — Patent Inventor | PatentIndex