Assignee
ROBERTS IAN
US·2 granted patents·1 pending application·10 citations·filing 2007–2017
Top patents by PatentIndex Score
3 records- 0185US9988132B1Combination apparatus made of sacrificial anode material removably affixed to a shaft of a propeller of an engine of a water craft, the apparatus including removable and replaceable cutting bladesROBERTS IAN·Filed 2017·Granted Jun 5, 2018·5 cites·8 claims
- 0263US8720503B2Apparatus and method for producing barrel stavesROBERTS IAN·Filed 2007·Granted May 13, 2014·5 cites·17 claims
- 0336US2011070784A1Combination anode and line cutterROBERTS IAN·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →