Assignee
ETHYL DEV CORP
14 granted patents·326 citations·filing 1974–1981
Top patents by PatentIndex Score
14 records- 0188US4144985AClosure fastening meansETHYL DEV CORP·Filed 1978·Granted Mar 20, 1979·72 cites·10 claims
- 0279US4175993AArticle decorating machine and methodETHYL DEV CORP·Filed 1977·Granted Nov 27, 1979·35 cites·16 claims
- 0375US4098430APlastic containerETHYL DEV CORP·Filed 1976·Granted Jul 4, 1978·39 cites·4 claims
- 0471US4173447AApparatus for contact cooling the neck moil of blown hollow containersETHYL DEV CORP·Filed 1978·Granted Nov 6, 1979·26 cites·8 claims
- 0569US4197954AContainerETHYL DEV CORP·Filed 1978·Granted Apr 15, 1980·32 cites·6 claims
- 0664US4328887AUnscrambler-unloaderETHYL DEV CORP·Filed 1980·Granted May 11, 1982·22 cites·23 claims
- 0760US4390338ABlow pin assemblyETHYL DEV CORP·Filed 1981·Granted Jun 28, 1983·21 cites·10 claims
- 0860US4379688AOriented injection blow molded container productionETHYL DEV CORP·Filed 1981·Granted Apr 12, 1983·27 cites·11 claims
- 0955US4198886ADeflashing apparatusETHYL DEV CORP·Filed 1978·Granted Apr 22, 1980·14 cites·10 claims
- 1050US3954186AApparatus for extracting blown articles from split blow moldsETHYL DEV CORP·Filed 1974·Granted May 4, 1976·12 cites·7 claims
- 1139US4381183AApparatus for removing waste material from a plastic articleETHYL DEV CORP·Filed 1981·Granted Apr 26, 1983·9 cites·15 claims
- 1232US3985491AHot stamping die chaseETHYL DEV CORP·Filed 1975·Granted Oct 12, 1976·5 cites·10 claims
- 1332US3977585ADemoiling apparatusETHYL DEV CORP·Filed 1975·Granted Aug 31, 1976·10 cites·10 claims
- 1430US3985239AApparatus for removing a hollow article from mandrelETHYL DEV CORP·Filed 1975·Granted Oct 12, 1976·2 cites·5 claims
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