Inventor · disambiguated record
Raymond Jeffrey Dufty
Also filed as: DUFTY RAYMOND J · DUFTY RAYMOND JEFFREY
14 granted patents·2 pending applications·123 citations·filing 1993–2017
92Inventor score
Top patents by PatentIndex Score
16 records- 0181US7997826B2Roller assemblyTRU TURF PTY LTD·Filed 2009·Granted Aug 16, 2011·10 cites·9 claims
- 0273US8499849B2Roller cleaning assemblyDUFTY RAYMOND JEFFREY·Filed 2012·Granted Aug 6, 2013·5 cites·11 claims
- 0373US6457903B1Rolling apparatusFiled 1998·Granted Oct 1, 2002·33 cites·7 claims
- 0472US7934886B2Rolling apparatus with three undercarriages having smoothing rollersTRU TURF PTY LTD·Filed 2007·Granted May 3, 2011·4 cites·19 claims
- 0566US10842064B2Rolling assemblyRIX DOROTHEA ISABEL MAUD·Filed 2016·Granted Nov 24, 2020·1 cites·19 claims
- 0665US9918421B2Spiker rollerTRU TURF PTY LTD·Filed 2013·Granted Mar 20, 2018·5 cites·7 claims
- 0762US6840543B2TrailerFORESTFIELD PTY LTD·Filed 2001·Granted Jan 11, 2005·14 cites·13 claims
- 0860US6712155B1Ground roller and aerator mounted carriageFORESTFIELD PTY LTD·Filed 2000·Granted Mar 30, 2004·12 cites·21 claims
- 0957US7556466B2TrailerTRU TURF PTY LTD·Filed 2008·Granted Jul 7, 2009·3 cites·1 claims
- 1056US10362737B2Roller assemblyRIX DOROTHEA ISABEL MAUD·Filed 2016·Granted Jul 30, 2019·1 cites·22 claims
- 1149US6460624B1Ground aeration apparatusFiled 1998·Granted Oct 8, 2002·13 cites·5 claims
- 1244US5509487ACoring apparatusFiled 1993·Granted Apr 23, 1996·11 cites·14 claims
- 1341US7438516B2TrailerFORESTFIELD PTY LTD·Filed 2003·Granted Oct 21, 2008·2 cites·19 claims
- 1438US5468267ARolling apparatusFiled 1993·Granted Nov 21, 1995·9 cites·18 claims
- 1537US2014014379A1Idler roller assemblyDUFTY RAYMOND JEFFREY·Filed 2012·Application pending·0 cites
- 1635US2019047341A1CouplingTRU TURF PTY LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →