Assignee
HOLUBAR ROBERT
2 granted patents·1 pending application·37 citations·filing 2007–2025
Top patents by PatentIndex Score
3 records- 0188US7976096B2Air drag reduction apparatus for tractor-trailersHOLUBAR ROBERT·Filed 2009·Granted Jul 12, 2011·37 cites·18 claims
- 0254US12352616B1Retractable scale system with deployment mechanismHOLUBAR ROBERT·Filed 2025·Granted Jul 8, 2025·0 cites·13 claims
- 0337US2008048468A1Air drag reduction apparatus for tractor-trailersHOLUBAR ROBERT·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →