Assignee
STEWART ROBERT GAIL
US·2 granted patents·1 pending application·19 citations·filing 2007–2013
Top patents by PatentIndex Score
3 records- 0176US8215452B2Extendable ladder for trailer, motor home, or other vehicleSTEWART ROBERT GAIL·Filed 2007·Granted Jul 10, 2012·12 cites·18 claims
- 0274US8607930B2Extendable ladder for boat trailer or other trailer to access an elevated surfaceSTEWART ROBERT GAIL·Filed 2010·Granted Dec 17, 2013·7 cites·6 claims
- 0346US2014231172A1Extendable ladder for boat trailer or other trailer to access an elevated surfaceSTEWART ROBERT GAIL·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →