Inventor · disambiguated record
Roger M. Trana
Also filed as: TRANA ROGER M · TRANA ROGER MICHAEL
7 granted patents·204 citations·filing 1989–2004
87Inventor score
Top patents by PatentIndex Score
7 records- 0187US5206796AElectronic instrument with emi/esd shielding systemFLUKE MFG CO JOHN·Filed 1991·Granted Apr 27, 1993·78 cites·9 claims
- 0280US4940204AInstrument having flexible standFLUKE MFG CO JOHN·Filed 1989·Granted Jul 10, 1990·68 cites·28 claims
- 0362USD512333SDigital toning instrumentFLUKE CORP·Filed 2004·Granted Dec 6, 2005·12 cites·1 claims
- 0457US5122627AAsymmetrical electrical switch actuatorFLUKE MFG CO JOHN·Filed 1991·Granted Jun 16, 1992·14 cites·23 claims
- 0555US6318687B2Accessory mountFLUKE CORP·Filed 1998·Granted Nov 20, 2001·21 cites·21 claims
- 0653USD399150SElectrical testerFLUKE CORP·Filed 1997·Granted Oct 6, 1998·8 cites·1 claims
- 0739USD511700STone-generating probeFLUKE CORP·Filed 2004·Granted Nov 22, 2005·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →