Assignee

HILL JAMES E

US·2 granted patents·7 citations·filing 2011–2014

Technology mixA01B2

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2 records

0162US8662193B2Method and apparatus to collect cores from golf greenHILL JAMES E·Filed 2011·Granted Mar 4, 2014·5 cites·1 claims
0252US8967285B2Method and apparatus to collect cores from golf greenHILL JAMES E·Filed 2014·Granted Mar 3, 2015·2 cites·1 claims

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