Inventor · disambiguated record
Larry A. Hufford
Also filed as: HUFFORD LARRY A
5 granted patents·91 citations·filing 1987–1995
81Inventor score
Top patents by PatentIndex Score
5 records- 0168US4971337AMechanical seal assemblyBW IP INTERNATIONAL INC·Filed 1989·Granted Nov 20, 1990·28 cites·5 claims
- 0264US5593164AFerrofluidic seal centering ringFERROFLUIDICS CORP·Filed 1995·Granted Jan 14, 1997·29 cites·24 claims
- 0350US5193974ADynamic pressure recovery sealBW IP INTERNATIONAL INC·Filed 1991·Granted Mar 16, 1993·20 cites·9 claims
- 0432US4804194AMechanical seal lubrication improvementBKI IP INTERNATIONAL INC·Filed 1987·Granted Feb 14, 1989·9 cites·9 claims
- 0523US5487550ASecondary gas/liquid mechanical seal assemblyBW IP INTERNATIONAL INC·Filed 1993·Granted Jan 30, 1996·5 cites·15 claims
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