Inventor · disambiguated record
William D. Bertelsen
Also filed as: BERTELSEN WILLIAM D
5 granted patents·62 citations·filing 1980–2014
79Inventor score
Files withBERTELSEN INC1BERTELSEN WILLIAM D1Bertelsen Design LLC1GOUGEON BROTHERS1GOUGEON BROTHERS INC1
Top patents by PatentIndex Score
5 records- 0171US7510143B1Wing assembly and aircraftBERTELSEN WILLIAM D·Filed 2006·Granted Mar 31, 2009·14 cites·23 claims
- 0253US6691580B1High pressure deflection testing system and methods of making the systemGOUGEON BROTHERS·Filed 2002·Granted Feb 17, 2004·9 cites·18 claims
- 0347US4415131AArc wing aircraftBERTELSEN INC·Filed 1980·Granted Nov 15, 1983·20 cites·23 claims
- 0446US5431061ADeflection testing fixture assembly and methods of testingGOUGEON BROTHERS INC·Filed 1993·Granted Jul 11, 1995·19 cites·11 claims
- 0533US9637230B2Aircraft and convertible wing assemblyBertelsen Design LLC·Filed 2014·Granted May 2, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →