Individual holder
PUTNAM SAMUEL W
US·4 granted patents·1 pending application·65 citations·filing 2004–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0187US8523489B1Apparatus for bursting and replacing conduitsPUTNAM SAMUEL W·Filed 2012·Granted Sep 3, 2013·11 cites·15 claims
- 0282US7624817B2Bore hole reaming apparatus and methodPUTNAM SAMUEL W·Filed 2007·Granted Dec 1, 2009·25 cites·14 claims
- 0380US7025536B2Tandem apparatus for bursting and replacing pipePUTNAM SAMUEL W·Filed 2004·Granted Apr 11, 2006·29 cites·18 claims
- 0444US2006088384A1Stored energy coupling and pipe bursting apparatusPUTNAM SAMUEL W·Filed 2005·Application pending·0 cites
- 0539US7699123B2Bore hole sleeve reaming apparatus and methodPUTNAM SAMUEL W·Filed 2008·Granted Apr 20, 2010·0 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →