Assignee
NAT EQUIP CORP
6 granted patents·266 citations·filing 1974–2001
Top patents by PatentIndex Score
6 records- 0191US4244979AOven-type apparatus and methodNAT EQUIP CORP·Filed 1979·Granted Jan 13, 1981·69 cites·27 claims
- 0289US4039776AClosed passage heat holding apparatusNAT EQUIP CORP·Filed 1975·Granted Aug 2, 1977·63 cites·9 claims
- 0387US3999475ADisplay apparatus for holding food and the likeNAT EQUIP CORP·Filed 1974·Granted Dec 28, 1976·56 cites·15 claims
- 0486US4062983AMethod for maintaining heat and moisture in foodNAT EQUIP CORP·Filed 1976·Granted Dec 13, 1977·42 cites·7 claims
- 0574US6447016B2Passive locking cam and groove couplingNAT EQUIP CORP·Filed 2001·Granted Sep 10, 2002·28 cites·8 claims
- 0644US3955007AHeat-holding method for food and the likeNAT EQUIP CORP·Filed 1974·Granted May 4, 1976·8 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →