Inventor · disambiguated record
Darby Crow
Also filed as: CROW DARBY
2 granted patents·56 citations·filing 2004–2007
64Inventor score
Files withCROW DARBY2
Top patents by PatentIndex Score
2 records- 0182US7284372B2Method and apparatus for converting thermal energy to mechanical energyCROW DARBY·Filed 2004·Granted Oct 23, 2007·45 cites·88 claims
- 0272US7584613B1Thermal engine utilizing isothermal piston timing for automatic, self-regulating, speed controlCROW DARBY·Filed 2007·Granted Sep 8, 2009·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →