Assignee
NEFCO INC
US·3 granted patents·123 citations·filing 1995–1997
Top patents by PatentIndex Score
3 records- 0176US5965023AHinged cover for use in a clarifier tankNEFCO INC·Filed 1997·Granted Oct 12, 1999·50 cites·20 claims
- 0271US5670045ALaunder cover for use in a clarifier tankNEFCO INC·Filed 1996·Granted Sep 23, 1997·37 cites·17 claims
- 0367US5597483AVented baffle systemNEFCO INC·Filed 1995·Granted Jan 28, 1997·36 cites·7 claims
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