Assignee
STATE OF CALIFORNIA DEPARTMENT OF TRANSP
US·4 granted patents·11 citations·filing 2015–2023
Top patents by PatentIndex Score
4 records- 0181US11535528B1Stormwater capture housing systemSTATE OF CALIFORNIA DEPARTMENT OF TRANSP·Filed 2022·Granted Dec 27, 2022·3 cites·20 claims
- 0277US9927347B1Pneumatic ram road surface coefficient of friction measuring device and methodSTATE OF CALIFORNIA DEPARTMENT OF TRANSP·Filed 2016·Granted Mar 27, 2018·7 cites·8 claims
- 0352US12195354B2Stormwater capture housing system with wildlife escapeSTATE OF CALIFORNIA DEPARTMENT OF TRANSP·Filed 2023·Granted Jan 14, 2025·0 cites·16 claims
- 0418USD805416SWave-shaped roadway rumble stripSTATE OF CALIFORNIA DEPARTMENT OF TRANSP·Filed 2015·Granted Dec 19, 2017·1 cites·1 claims
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