Assignee
NAT POLYMERS INC
US·13 granted patents·1 pending application·547 citations·filing 1974–2005
Top patents by PatentIndex Score
14 records- 0191US5558254AContainer for storing and transporting recyclable and non-recyclable wasteNAT POLYMERS INC·Filed 1995·Granted Sep 24, 1996·115 cites·3 claims
- 0289US5564855AHeight adjustment ring for manhole cover frameNAT POLYMERS INC·Filed 1994·Granted Oct 15, 1996·72 cites·13 claims
- 0388US4057931AStackable flower potNAT POLYMERS INC·Filed 1974·Granted Nov 15, 1977·76 cites·8 claims
- 0484USD243031SStackable flower potNAT POLYMERS INC·Filed 1975·Granted Jan 11, 1977·18 cites·1 claims
- 0583USD248935SHorticultural trayNAT POLYMERS INC·Filed 1976·Granted Aug 15, 1978·19 cites·1 claims
- 0678US5871114AMethod for recycling household wasteNAT POLYMERS INC·Filed 1994·Granted Feb 16, 1999·42 cites·7 claims
- 0778US4483098APlant stake and claspNAT POLYMERS INC·Filed 1982·Granted Nov 20, 1984·33 cites·5 claims
- 0877US5282316AHand held razor-containing cutting deviceNAT POLYMERS INC·Filed 1993·Granted Feb 1, 1994·55 cites·3 claims
- 0974US4442629AEasily assembled combination flower pot and trayNAT POLYMERS INC·Filed 1982·Granted Apr 17, 1984·31 cites·16 claims
- 1073US5390813APlastic container for recycling household wasteNAT POLYMERS INC·Filed 1993·Granted Feb 21, 1995·36 cites·19 claims
- 1172USD503317SHand held scoopNAT POLYMERS INC·Filed 2004·Granted Mar 29, 2005·18 cites·1 claims
- 1264US4446652AUnitary flower potNAT POLYMERS INC·Filed 1982·Granted May 8, 1984·20 cites·9 claims
- 1351US2006237467A1One piece plastic tetherNAT POLYMERS INC·Filed 2005·Application pending·0 cites
- 1447US5783223APlastic injection molding machine with continuous removal of particulate contaminantsNAT POLYMERS INC·Filed 1996·Granted Jul 21, 1998·12 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →