P

Inventor

FARRELL JOHN J

US32 patents
⚠️ This page may combine multiple inventors who share the name “FARRELL JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FARRELL PATENT CO

17 patents
US4070142AJan 24, 1978

Injection of plastic in molding machine

FARRELL PATENT CO22 citations82
US4018860AApr 19, 1977

Injection blow molding with improved cooling

FARRELL PATENT CO26 citations82
US4005969AFeb 1, 1977

Apparatus for longitudinal stretch for blow molding

FARRELL PATENT CO20 citations82
US3937610AFeb 10, 1976

Mist cooling of inside of blown plastic articles

FARRELL PATENT CO29 citations82
US4363619ADec 14, 1982

Apparatus for making wide mouth container

FARRELL PATENT CO16 citations74
US4098857AJul 4, 1978

Method for making blow molded containers with high length to diameter ratio

FARRELL PATENT CO9 citations74
US4043735AAug 23, 1977

Balloon blow molding tooling

FARRELL PATENT CO12 citations74
US4038006AJul 26, 1977

Apparatus for making a blow molded container with hollow handle and method of making

FARRELL PATENT CO16 citations74
US3981668ASep 21, 1976

Apparatus and method for longitudinal stretch for blow molding

FARRELL PATENT CO8 citations74
US3972976AAug 3, 1976

Method for longitudinal stretch of a parison to be blow molded

FARRELL PATENT CO10 citations74
US3955908AMay 11, 1976

Balloon blow molding tooling

FARRELL PATENT CO13 citations74
US3944645AMar 16, 1976

Method for balloon blown plastic molding

FARRELL PATENT CO19 citations74
US3940223AFeb 24, 1976

Injection of plastic in molding machine

FARRELL PATENT CO13 citations74
US3936260AFeb 3, 1976

Apparatus and method for making blow molded containers with high length to diameter ratio

FARRELL PATENT CO16 citations74
US3930779AJan 6, 1976

Injection molding apparatus with improved cooling

FARRELL PATENT CO16 citations74
US4056590ANov 1, 1977

Blow molding method with double cycle for core rods

FARRELL PATENT CO4 citations63
US4012187AMar 15, 1977

Injection blow molding with preliminary injection blow mold

FARRELL PATENT CO0 citations42

FARRELL JOHN J

3 patents
US7968119B2Jun 28, 2011

Tamper-proof narcotic delivery system

FARRELL JOHN J66 citations97
US4351629ASep 28, 1982

Plastic end capping machine

FARRELL JOHN J26 citations81
US3944192AMar 16, 1976

Plasticizer apparatus for ball agitator along screw flights

FARRELL JOHN J6 citations62

BM CORP

3 patents
US5011399AApr 30, 1991

High capacity injection molding apparatus

BM CORP34 citations92
US5129814AJul 14, 1992

Frame construction for an injection blow molding machine

BM CORP6 citations62
US5032077AJul 16, 1991

Injection blow molding machine

BM CORP5 citations62

WEDCO

3 patents
US4632652ADec 30, 1986

Draw-back valve assembly for an injection molding apparatus

WEDCO28 citations92
US4579518AApr 1, 1986

Apparatus for making blow molded articles

WEDCO7 citations73
US4680072AJul 14, 1987

Method and apparatus for producing multilayered plastic containing sheets

WEDCO3 citations62

TRI DELTA TECHNOLOGY INC

2 patents
US4749536AJun 7, 1988

Injection molding method for filling mold and maintaining pressure

TRI DELTA TECHNOLOGY INC25 citations91
US4722679AFeb 2, 1988

Injection molding machine

TRI DELTA TECHNOLOGY INC43 citations91

ALBANY INT CORP

2 patents
US6739274B2May 25, 2004

End portions for a flexible fluid containment vessel and a method of making the same

ALBANY INT CORP27 citations89
US7197997B2Apr 3, 2007

End portions for flexible fluid containment vessel and a method of making the same

ALBANY INT CORP5 citations59

CONSUPAK INC

1 patent
US3985485AOct 12, 1976

Blow molding apparatus with multiple cycle core rods

CONSUPAK INC15 citations74

BM INC

1 patent
US5135701AAug 4, 1992

High-speed injection molding apparatus and method

BM INC11 citations69