Assignee
GAVIN NORMAN
US·4 granted patents·165 citations·filing 1986–1997
Top patents by PatentIndex Score
4 records- 0186US4732397ACast in place combination aperture closure member and pipe seal for fluid distribution boxGAVIN NORMAN·Filed 1986·Granted Mar 22, 1988·63 cites·9 claims
- 0280US4805920APipe seal and closure memberGAVIN NORMAN·Filed 1988·Granted Feb 21, 1989·48 cites·13 claims
- 0375US4838731ASeptic tank distribution box systemGAVIN NORMAN·Filed 1987·Granted Jun 13, 1989·38 cites·8 claims
- 0471USD402349SSeptic system filterGAVIN NORMAN·Filed 1997·Granted Dec 8, 1998·16 cites·1 claims
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