| Patents for B65D 50 - Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures (3,145) |
|---|
| 01/11/1977 | US4002275 Safety cap |
| 01/11/1977 | US4002259 Safety closure |
| 01/11/1977 | US4002258 Child resistant closure |
| 01/04/1977 | US4000839 Safety closure with removable lid for containers |
| 11/23/1976 | US3993209 Child-resistant cap |
| 11/23/1976 | US3993208 Safety closure means |
| 11/02/1976 | US3989153 Safety cap |
| 11/02/1976 | US3989152 Child-resistant locking means for a twist-action container cap |
| 10/19/1976 | US3986626 Threaded cap and neck for a liquid container |
| 10/05/1976 | US3984021 Safety closure container |
| 09/14/1976 | US3980194 Safety closure cap for a container having a neck portion |
| 09/07/1976 | US3979001 Safety closure for containers |
| 08/31/1976 | US3977554 Child-proof closure device for a container having a threaded neck portion |
| 08/17/1976 | US3974929 Child resistant closure |
| 08/10/1976 | US3974008 Method of making a frangible closure system for medical liquid container |
| 08/03/1976 | US3972436 Safety closure cap |
| 07/27/1976 | US3971487 Threaded cap and neck for a liquid container |
| 07/13/1976 | US3968894 Safety closure cap |
| 07/13/1976 | US3968871 Safety container for medicine bottles and the like |
| 07/06/1976 | US3967745 Self-positioning child-resistant closure |
| 06/29/1976 | US3966082 Annular collar safety closure |
| 06/15/1976 | USRE28861 Safety medicine bottle closure |
| 06/01/1976 | US3960002 Medical liquid container with tactile sterility indicator and method of testing container |
| 05/25/1976 | US3958709 Container safety closure system |
| 05/25/1976 | US3958708 Oversized safety cap |
| 05/11/1976 | US3955696 Bottle and safety closure |
| 05/04/1976 | US3954200 Molded container |
| 04/27/1976 | US3952899 Safety closure cap |
| 04/20/1976 | US3951291 Child-resistant container closure |
| 04/20/1976 | US3951290 Child-resistant overcap for a screw-type container cap |
| 04/20/1976 | US3950917 Method of opening a double screw cap system for sterile medical container |
| 04/13/1976 | US3949893 Safety closure container |
| 03/30/1976 | US3946890 Child proof closure |
| 03/30/1976 | US3946889 Tamper indicating child resistant closure |
| 03/16/1976 | US3944102 Safety screw closure |
| 03/16/1976 | US3944101 Safety closure |
| 03/02/1976 | US3941268 Safety closure and container |
| 02/24/1976 | US3940023 Child-proof safety locking device |
| 02/24/1976 | US3939788 Method of making a safety closure for a container |
| 02/17/1976 | US3938715 Protective closures for containers |
| 02/10/1976 | US3937347 Apothecary safety closure |
| 02/03/1976 | US3935963 Cap locking member |
| 01/27/1976 | US3934751 Safety overcap for dispensing containers |
| 01/27/1976 | US3934745 Safety bottle cap |
| 01/27/1976 | US3934744 Closure assembly |