Assignee
FARRELL PATENT CO
17 granted patents·249 citations·filing 1973–1980
Top patents by PatentIndex Score
17 records- 0176US3937610AMist cooling of inside of blown plastic articlesFARRELL PATENT CO·Filed 1973·Granted Feb 10, 1976·29 cites·14 claims
- 0272US4018860AInjection blow molding with improved coolingFARRELL PATENT CO·Filed 1975·Granted Apr 19, 1977·26 cites·19 claims
- 0367US4070142AInjection of plastic in molding machineFARRELL PATENT CO·Filed 1977·Granted Jan 24, 1978·22 cites·3 claims
- 0465US4005969AApparatus for longitudinal stretch for blow moldingFARRELL PATENT CO·Filed 1975·Granted Feb 1, 1977·20 cites·9 claims
- 0562US3944645AMethod for balloon blown plastic moldingFARRELL PATENT CO·Filed 1974·Granted Mar 16, 1976·19 cites·10 claims
- 0658US4038006AApparatus for making a blow molded container with hollow handle and method of makingFARRELL PATENT CO·Filed 1975·Granted Jul 26, 1977·16 cites·9 claims
- 0757US3936260AApparatus and method for making blow molded containers with high length to diameter ratioFARRELL PATENT CO·Filed 1974·Granted Feb 3, 1976·16 cites·10 claims
- 0856US3930779AInjection molding apparatus with improved coolingFARRELL PATENT CO·Filed 1974·Granted Jan 6, 1976·16 cites·6 claims
- 0954US4363619AApparatus for making wide mouth containerFARRELL PATENT CO·Filed 1980·Granted Dec 14, 1982·16 cites·8 claims
- 1053US3955908ABalloon blow molding toolingFARRELL PATENT CO·Filed 1973·Granted May 11, 1976·13 cites·14 claims
- 1152US3940223AInjection of plastic in molding machineFARRELL PATENT CO·Filed 1973·Granted Feb 24, 1976·13 cites·8 claims
- 1250US4043735ABalloon blow molding toolingFARRELL PATENT CO·Filed 1976·Granted Aug 23, 1977·12 cites·2 claims
- 1347US3972976AMethod for longitudinal stretch of a parison to be blow moldedFARRELL PATENT CO·Filed 1975·Granted Aug 3, 1976·10 cites·8 claims
- 1445US4098857AMethod for making blow molded containers with high length to diameter ratioFARRELL PATENT CO·Filed 1976·Granted Jul 4, 1978·9 cites·11 claims
- 1545US3981668AApparatus and method for longitudinal stretch for blow moldingFARRELL PATENT CO·Filed 1975·Granted Sep 21, 1976·8 cites·4 claims
- 1635US4056590ABlow molding method with double cycle for core rodsFARRELL PATENT CO·Filed 1975·Granted Nov 1, 1977·4 cites·13 claims
- 1730US4012187AInjection blow molding with preliminary injection blow moldFARRELL PATENT CO·Filed 1976·Granted Mar 15, 1977·0 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →