Inventor · disambiguated record
Trevor John Crichton
Also filed as: CRICHTON TREVOR JOHN
2 granted patents·2 pending applications·27 citations·filing 1993–2005
54Inventor score
Top patents by PatentIndex Score
4 records- 0154US5750956AMethods of manufacturing perforated foilsBRAUN AG·Filed 1993·Granted May 12, 1998·27 cites·39 claims
- 0246US2009038166A1Sharp undercutter and undercutter fabricationGILLETTE CO·Filed 2005·Application pending·0 cites
- 0337US2001027609A1Shaving system and foilsBRAUN GMBH·Filed 2001·Application pending·0 cites
- 0428US7900360B2Cutter assembly and method of producing sameGILLETTE CO·Filed 2005·Granted Mar 8, 2011·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →