Assignee
ROBERTS DOUGLAS E
US·8 granted patents·129 citations·filing 2009–2012
Top patents by PatentIndex Score
8 records- 0193USD684230SGolf club headROBERTS DOUGLAS E·Filed 2012·Granted Jun 11, 2013·57 cites·1 claims
- 0290US8419568B2Muscle-back, with insert, iron type golf club headROBERTS DOUGLAS E·Filed 2011·Granted Apr 16, 2013·16 cites·14 claims
- 0389US8328660B2Muscle-back, with insert, iron type golf club headROBERTS DOUGLAS E·Filed 2011·Granted Dec 11, 2012·14 cites·6 claims
- 0487US8083610B2Muscle-back, with insert, iron type golf club headROBERTS DOUGLAS E·Filed 2009·Granted Dec 27, 2011·17 cites·5 claims
- 0563US8733767B2Apparatus and system for transporting a kayakROBERTS DOUGLAS E·Filed 2009·Granted May 27, 2014·3 cites·15 claims
- 0658USD711990SGolf club headcoverROBERTS DOUGLAS E·Filed 2012·Granted Aug 26, 2014·10 cites·1 claims
- 0755USD670777SGolf club headcoverROBERTS DOUGLAS E·Filed 2011·Granted Nov 13, 2012·10 cites·1 claims
- 0837USD671605SGolf club headcoverROBERTS DOUGLAS E·Filed 2011·Granted Nov 27, 2012·2 cites·1 claims
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