Assignee
SCHUNK JEFF RAY
US·4 granted patents·4 citations·filing 2015–2024
Top patents by PatentIndex Score
4 records- 0181US12332047B2No emission tank gaugeSCHUNK JEFF RAY·Filed 2023·Granted Jun 17, 2025·2 cites·8 claims
- 0270US12583667B2Storage tank isolation systemSCHUNK JEFF RAY·Filed 2024·Granted Mar 24, 2026·0 cites·20 claims
- 0363US9802740B2Storage tank hatch linerSCHUNK JEFF RAY·Filed 2015·Granted Oct 31, 2017·2 cites·11 claims
- 0454US12054337B2Storage tank isolation systemSCHUNK JEFF RAY·Filed 2020·Granted Aug 6, 2024·0 cites·20 claims
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