Inventor · disambiguated record
Samuel B. H. Mitchell
Also filed as: MITCHELL SAMUEL B H · MITCHELL SAMUEL JOHN NEIL
2 granted patents·1 pending application·24 citations·filing 1989–2002
53Inventor score
Top patents by PatentIndex Score
3 records- 0143US5035538AArcuate precast tunnel lining segmentsCOSTAIN BUILDING PROD·Filed 1990·Granted Jul 30, 1991·24 cites·7 claims
- 0232US2003071235A1Passive microvalveRANDOX LAB LTD·Filed 2002·Application pending·0 cites
- 0319US4969769AJoints between elementsCHARCON TUNNELS LTD·Filed 1989·Granted Nov 13, 1990·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →