Inventor · disambiguated record
Douglas E. Triestram
Also filed as: MCPHERSON ALEX L · TRIESTRAM DOUGLAS E
4 granted patents·110 citations·filing 1978–1992
78Inventor score
Top patents by PatentIndex Score
4 records- 0190US4243075AComposite pipeCLOW CORP·Filed 1979·Granted Jan 6, 1981·70 cites·5 claims
- 0263US5474739AMicrobiocidal compositionINTERFACE INC·Filed 1992·Granted Dec 12, 1995·13 cites·1 claims
- 0357US4290836AMethod of making composite pipe having an integral bell endCLOW CORP·Filed 1980·Granted Sep 22, 1981·24 cites·6 claims
- 0427US4240470AComposite pipe having an integral bell endCLOW CORP·Filed 1978·Granted Dec 23, 1980·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →