Inventor · disambiguated record
David J. Crack
Also filed as: CRACK DAVID J · CRACK DAVID JOHN
7 granted patents·64 citations·filing 1983–2003
84Inventor score
Top patents by PatentIndex Score
7 records- 0163US4889005ARemote control mechanismsMORSE CONTROLS·Filed 1988·Granted Dec 26, 1989·22 cites·19 claims
- 0256US4916964ARemote control mechanismMORSE CONTROLS·Filed 1989·Granted Apr 17, 1990·15 cites·16 claims
- 0349US6955103B2Kickdown member for pedal assemblyTELEFLEX INC·Filed 2003·Granted Oct 18, 2005·5 cites·24 claims
- 0438US5214979ARemote control mechanismsMORSE CONTROLS·Filed 1992·Granted Jun 1, 1993·9 cites·21 claims
- 0537US5735177ARemote control mechanismsMORSE CONTROLS·Filed 1995·Granted Apr 7, 1998·7 cites·11 claims
- 0633US4606237AControl deviceTELEFLEX MORSE LTD·Filed 1983·Granted Aug 19, 1986·5 cites·21 claims
- 0727US4887481ARemote control mechanismsMORSE CONTROLS·Filed 1988·Granted Dec 19, 1989·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →