Inventor · disambiguated record
Patrick E. Mcdonald
Also filed as: MCDONALD PATRICK E
3 granted patents·342 citations·filing 1981–1986
79Inventor score
Technology areasF16L
Files withHYDRIL CO3
Top patents by PatentIndex Score
3 records- 0195US4373754AThreaded connectorHYDRIL CO·Filed 1981·Granted Feb 15, 1983·230 cites·20 claims
- 0285US4676529APipe jointHYDRIL CO·Filed 1986·Granted Jun 30, 1987·66 cites·7 claims
- 0376US4736967ATubular pin configuration to prevent galling while ensuring sealingHYDRIL CO·Filed 1986·Granted Apr 12, 1988·46 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →