Individual holder
CASTAGNO LEO L
3 granted patents·12 citations·filing 2005–2010
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0170US7753171B2Structure having a compactable walkwayCASTAGNO LEO L·Filed 2005·Granted Jul 13, 2010·7 cites·2 claims
- 0264US8376084B2Structure having a compactable walkwayCASTAGNO LEO L·Filed 2010·Granted Feb 19, 2013·5 cites·10 claims
- 0334US7360814B2Interior space expansion systemCASTAGNO LEO L·Filed 2005·Granted Apr 22, 2008·0 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →