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| US3944124 | 24 Jul 1972 | 16 Mar 1976 | Schmalbach-Lubeca-werke AG | Plastic containers |
| US3977821 | 30 Ago 1973 | 31 Ago 1976 | Beatrice Foods Co. | Apparatus for making a partitioned container |
| US3978186 | 19 Nov 1975 | 31 Ago 1976 | Beatrice Foods Co. | Method for making a partitioned container |
| US4059375 | 30 Mar 1976 | 22 Nov 1977 | Sopecom S.A. Fribourg | Vehicle wheel pneumatic tires and the manufacture thereof |
| US4083903 | 14 Jul 1976 | 11 Abr 1978 | California Injection Molding Co., Inc. | Method for molding elongated thin wall articles |
| US4087865 | 12 Oct 1976 | 9 May 1978 | AMF Incorporated | Diving mask |
| US4126291 | 18 Oct 1974 | 21 Nov 1978 | California Injection Molding Co., Inc. | Injection mold for elongated, hollow articles |
| US4140452 | 7 Jul 1977 | 20 Feb 1979 | Dunlop Limited | Tire manufacture |
| US4184836 | 27 Ene 1978 | 22 Ene 1980 | Husky Injection Molding Systems Ltd. | Multiple mold for producing elongate tubular articles |
| US4249882 | 20 Oct 1978 | 10 Feb 1981 | Desma-Werke GmbH | Die casting system for the production of rubber mouldings |
| US4252294 | 20 Jun 1979 | 24 Feb 1981 | Asahi Kase Kogyo Kabushikia Kaisha | Mold for injection molding |
| US4299372 | 29 Jul 1980 | 10 Nov 1981 | Gibson Associates, Inc. | Sprue gate for injection molding of plastic articles |
| US4726925 | 3 Sep 1986 | 23 Feb 1988 | | Molding of elongate plastic cylinders |
| US4743420 | 16 Sep 1986 | 10 May 1988 | Sun Coast Plastics, Inc. | Method and apparatus for injection molding a thin-walled plastic can |
| US4818462 | 19 Jun 1987 | 4 Abr 1989 | Kabushiki Kaisha Toshiba | Method and apparatus of injection molding front grill panels of room air conditioner units and the like |
| US4840553 | 20 Sep 1988 | 20 Jun 1989 | Canon Kabushiki Kaisha | Metal mold structure for molding multi-layer resin |
| US4960557 | 13 Feb 1989 | 2 Oct 1990 | Acebo Company | Method of injection molding thin-walled plastic products |
| US5045268 | 11 Dic 1989 | 3 Sep 1991 | | Cross-lamination injection molding |
| US5084223 | 22 Mar 1989 | 28 Ene 1992 | Fuji Photo Film Co., Ltd. | Mold and method for molding magnetic tape cassette |
| US5120486 | 27 Feb 1989 | 9 Jun 1992 | Valmont Industries, Inc. | Method of molding a bobbin for a ballast |
| US5132071 | 12 Jun 1991 | 21 Jul 1992 | | Ultra thin wall injection molding by utilizing film section insert and flow channels combination |
| US5145630 | 1 Mar 1991 | 8 Sep 1992 | Husky Injection Molding Systems Ltd. | Direct gating into the lip of thin walled container |
| US5197628 | 29 May 1991 | 30 Mar 1993 | Aerospatiale Societe Nationale Industrielle | Reservoir for storing a pressurized fluid and a method of manufacturing same |
| US5267685 | 25 Feb 1993 | 7 Dic 1993 | Primtec | Stackability of hollow products with conically contoured sidewalls having longitudinal folds |
| US5503773 | 8 Sep 1994 | 2 Abr 1996 | Genesis Composites, L.C. | Method of making a composite handlebar |
| US5593064 | 9 Dic 1993 | 14 Ene 1997 | | Promotional dispenser and method for its use |
| US5620113 | 10 Abr 1995 | 15 Abr 1997 | | Dispenser and method of its use |
| US5667104 | 14 Sep 1994 | 16 Sep 1997 | | Directional dispenser and method of its use |
| US5800751 | 13 Jun 1997 | 1 Sep 1998 | The Wooster Brush Company | Method of making paint brush with co-injection molded handle |
| US5875932 | 30 Dic 1996 | 2 Mar 1999 | | Dispenser and method of its use |
| US6298893 | 27 Ago 1999 | 9 Oct 2001 | The Goodyear Tire & Rubber Company | Ply path controlled by precured apex |
| US7229276 | 5 Sep 2006 | 12 Jun 2007 | Kabushiki Kaisha Top | Apparatus for manufacturing outer tube of injector |
| US8052410 | 9 Ene 2010 | 8 Nov 2011 | Cheng Uei Precision Industry Co., Ltd. | Plastic injection mold |
