Inventor · disambiguated record
Durham S. Mccauley
Also filed as: MCCAULEY DURHAM S
6 granted patents·218 citations·filing 1985–1991
86Inventor score
Files withMCGARD INC6
Top patents by PatentIndex Score
6 records- 0192US4723866AManhole cover locking bolt constructionMCGARD INC·Filed 1985·Granted Feb 9, 1988·81 cites·11 claims
- 0276US5071300AShrouded jam locknutMCGARD INC·Filed 1991·Granted Dec 10, 1991·49 cites·17 claims
- 0368US4936336ATamperproof construction for hydrant actuating nutMCGARD INC·Filed 1989·Granted Jun 26, 1990·39 cites·17 claims
- 0461US4686874ATamper-proof bolt and tamper-proof bolt-key combinationMCGARD INC·Filed 1985·Granted Aug 18, 1987·23 cites·7 claims
- 0551US4712586APipe plug and centering construction for centering ridged key in mating groove in pipe plugMCGARD INC·Filed 1986·Granted Dec 15, 1987·17 cites·13 claims
- 0642US5062325APipe plug and centering construction for centering ridged key in mating groove in pipe plug or nutMCGARD INC·Filed 1989·Granted Nov 5, 1991·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →