Inventor · disambiguated record
Billy R. Bruton
Also filed as: BRUTON BILLY R
6 granted patents·395 citations·filing 1980–1992
87Inventor score
Top patents by PatentIndex Score
6 records- 0192US5333684ADownhole gas separatorWALTER JAMES C·Filed 1992·Granted Aug 2, 1994·211 cites·9 claims
- 0283US4619434AHeat sensitive motor valve jackAXELSON INC·Filed 1981·Granted Oct 28, 1986·39 cites·9 claims
- 0381US4354425AFire-safe valve actuatorUS INDUSTRIES INC·Filed 1980·Granted Oct 19, 1982·48 cites·12 claims
- 0477US4671312AWireline cutting actuator and valveAXELSON INC·Filed 1986·Granted Jun 9, 1987·59 cites·12 claims
- 0572US4421134AHeat sensitive gate valveAXELSON INC·Filed 1982·Granted Dec 20, 1983·28 cites·8 claims
- 0643US4505291AHeat sensitive fire safe valve energy assist deviceAXELSON INC·Filed 1983·Granted Mar 19, 1985·10 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →