Assignee
DEARDORF ELDON N
US·3 granted patents·27 citations·filing 1977–2014
Technology mixE21B1
Top patents by PatentIndex Score
3 records- 0145USD683054SLadder platformDEARDORF ELDON N·Filed 2012·Granted May 21, 2013·7 cites·1 claims
- 0244US4119148APerforating apparatus and method for well casingDEARDORF ELDON N·Filed 1977·Granted Oct 10, 1978·15 cites·8 claims
- 0339USD735871SVitrectomy rehabilitation standDEARDORF ELDON N·Filed 2014·Granted Aug 4, 2015·5 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →