Inventor · disambiguated record
Sherman Couch
Also filed as: COUCH SHERMAN · COUCH SHERMAN ROLF
3 granted patents·1 pending application·294 citations·filing 2003–2023
75Inventor score
Top patents by PatentIndex Score
4 records- 0189US6748792B1Impairment detection and interlock system with tester identificationLIFESAFER INTERLOCK INC·Filed 2003·Granted Jun 15, 2004·236 cites·30 claims
- 0278US8359901B2Chemical impairment detection system and method of use to reduce circumventionLifeSafer Interlock·Filed 2009·Granted Jan 29, 2013·57 cites·22 claims
- 0375US11966222B2Autonomous floor cleaner and method for autonomous floor cleaningBISSELL INC·Filed 2021·Granted Apr 23, 2024·1 cites·22 claims
- 0453US2024297769A1Spectrum controller for mitigating co-site interferenceBOOZ ALLEN HAMILTON INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →