Individual holder
HEBERT ALFRED M
US·4 granted patents·102 citations·filing 1982–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0181US4642183AOil filterHEBERT ALFRED M·Filed 1986·Granted Feb 10, 1987·53 cites·3 claims
- 0263US4438943AFifth wheel safety device for tractor trailersHEBERT ALFRED M·Filed 1982·Granted Mar 27, 1984·19 cites·3 claims
- 0362US5009779AMagnetic element with magnesium coil for filterHEBERT ALFRED M·Filed 1989·Granted Apr 23, 1991·20 cites·2 claims
- 0445US4509499AEnergy efficient damper for a furnaceHEBERT ALFRED M·Filed 1984·Granted Apr 9, 1985·10 cites·3 claims
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