Inventor · disambiguated record
Stuart C. Millsapps, Jr.
Also filed as: MILLSAPPS JR STUART C · MILLSAPPS STUART C
9 granted patents·209 citations·filing 1974–1994
90Inventor score
Top patents by PatentIndex Score
9 records- 0190US4386667APlunger lubricant compensator for an earth boring drill bitHUGHES TOOL CO·Filed 1980·Granted Jun 7, 1983·54 cites·5 claims
- 0280US4055225ALubricant pressure compensator for an earth boring drill bitHUGHES TOOL CO·Filed 1976·Granted Oct 25, 1977·32 cites·10 claims
- 0377US4276946ABiased lubricant compensator for an earth boring drill bitHUGHES TOOL CO·Filed 1978·Granted Jul 7, 1981·28 cites·12 claims
- 0469US4942930ALubrication system for an earth boring drill bit and methods for filling and retrofit installing thereofCUMMINS ENGINE CO INC·Filed 1989·Granted Jul 24, 1990·25 cites·14 claims
- 0567US3942596ALubricant pressure relief valve for earth penetrating toolsHUGHES TOOL CO·Filed 1974·Granted Mar 9, 1976·18 cites·4 claims
- 0650US4793426ADrill bit with covered ring nozzle retainerMILLSAPPS JR STUART C·Filed 1986·Granted Dec 27, 1988·24 cites·3 claims
- 0749US5452770ARock bit and improved forging method for manufacturing thereofBRISCOE TOOL COMPANY·Filed 1994·Granted Sep 26, 1995·11 cites·25 claims
- 0832US5558172AEarth boring bit and lubricator compensation thereforBRISCOE TOOL COMPANY·Filed 1994·Granted Sep 24, 1996·8 cites·35 claims
- 0932US5490570AEarth boring bit and lubricator/compensator thereforBRISCOE TOOL COMPANY·Filed 1994·Granted Feb 13, 1996·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →