Assignee
NAT PLASTICS LTD
GB·8 granted patents·223 citations·filing 1981–1987
Top patents by PatentIndex Score
8 records- 0183US4747501AContainer closure methodNAT PLASTICS LTD·Filed 1987·Granted May 31, 1988·100 cites·5 claims
- 0261US4347943AContainersNAT PLASTICS LTD·Filed 1981·Granted Sep 7, 1982·37 cites·10 claims
- 0351US4565293AContainer closureNAT PLASTICS LTD·Filed 1984·Granted Jan 21, 1986·27 cites·7 claims
- 0449US4656674AComposite helmetNAT PLASTICS LTD·Filed 1985·Granted Apr 14, 1987·21 cites·4 claims
- 0541US4775064AGuarantee band for a container closureNAT PLASTICS LTD·Filed 1987·Granted Oct 4, 1988·16 cites·14 claims
- 0639US4753360AContainer closureNAT PLASTICS LTD·Filed 1987·Granted Jun 28, 1988·14 cites·10 claims
- 0726US4793498ACap for a container closureNAT PLASTICS LTD·Filed 1987·Granted Dec 27, 1988·3 cites·7 claims
- 0817US4545499AContainer closureNAT PLASTICS LTD·Filed 1984·Granted Oct 8, 1985·5 cites·13 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →