Assignee
LEWIS JOSEPH EDWIN
3 granted patents·15 citations·filing 2004–2007
Top patents by PatentIndex Score
3 records- 0175US7470202B1Method for practicing pitching and apparatus thereforLEWIS JOSEPH EDWIN·Filed 2007·Granted Dec 30, 2008·4 cites·1 claims
- 0266US7435194B1Method for practicing pitching and apparatus thereforLEWIS JOSEPH EDWIN·Filed 2004·Granted Oct 14, 2008·10 cites·2 claims
- 0365US7614967B1Method for practicing pitching and system thereforLEWIS JOSEPH EDWIN·Filed 2007·Granted Nov 10, 2009·1 cites·1 claims
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