Assignee
FERRERAS JULIAN
US·4 granted patents·26 citations·filing 1991–2017
Top patents by PatentIndex Score
4 records- 0161US5107594APiling cutting toolFERRERAS JULIAN·Filed 1991·Granted Apr 28, 1992·25 cites·7 claims
- 0256US8757938B2Drill alignment toolFERRERAS JULIAN·Filed 2010·Granted Jun 24, 2014·1 cites·3 claims
- 0347US10217373B2Learning system and methodFERRERAS JULIAN·Filed 2016·Granted Feb 26, 2019·0 cites·3 claims
- 0438US10403162B2Game system and method for learning mathematicsFERRERAS JULIAN·Filed 2017·Granted Sep 3, 2019·0 cites·4 claims
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