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Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/305
Name: Bottles and jars > Closures > With means to facilitate closure removal > Hand or finger engageable projection
Description: Devices, wherein the closure is modified to provide hand or finger engaging projection or to facilitate closure removal.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
4768668 Container having a detachably fastened lid Sep. 6, 1988
4699286 Plastic bottle caps Oct. 13, 1987
4595111 Device for removing a flexible cap from a cylindrical neck Jun. 17, 1986
4585433 Sample container for a top loading swinging bucket centrifuge rotor Apr. 29, 1986
4573980 Port protector Mar. 4, 1986
4564115 Covers with a tearable tamper-proof band Jan. 14, 1986
4512486 Stopper assembly for medical liquid container and method and apparatus for manufacturing the same Apr. 23, 1985
4500006 Safety closure cap Feb. 19, 1985
4458819 Seal for container safety plug Jul. 10, 1984
4430077 Injection site with tamper indicator Feb. 7, 1984
4423822 Closure cap with thumb actuated removal assisting tab Jan. 3, 1984
4403707 Combination container cap and closure seal Sep. 13, 1983
4394922 Rubber stopper with plastic pull ring Jul. 26, 1983
4385707 Composite tip-off container cap May. 31, 1983
4378073 Tamper indicating closure Mar. 29, 1983
4306357 Tamperproof container Dec. 22, 1981
4231479 Closure caps adapted for distribution in a channel Nov. 4, 1980
4165814 Container for potable liquid Aug. 28, 1979
4140235 Closing arrangement for packing containers Feb. 20, 1979
4131211 Receptacle made of thermoplastic material Dec. 26, 1978
4114774 Closure cap Sep. 19, 1978
4103798 Combination cap Aug. 1, 1978
4094429 Stopper for test tube, and the like Jun. 13, 1978
4076141 Tear-off closure with entrapped pull-ring Feb. 28, 1978
4073399 Tear-off closure Feb. 14, 1978
4046276 Port protector cap for a container Sep. 6, 1977
4022352 Container cover and safety closure May. 10, 1977
4009794 Lever-actuated closure device Mar. 1, 1977
4002260 Pry-off closure Jan. 11, 1977
3991904 Hinged closures Nov. 16, 1976
3990598 Dispensing closure Nov. 9, 1976
3986627 Closure Oct. 19, 1976
3976215 Easy-open, tamper-indicating closure Aug. 24, 1976
3963139 Tamper-indicating closure combination Jun. 15, 1976
3963141 Closure cap with self-opening means Jun. 15, 1976
3934722 Sterile needle package Jan. 27, 1976
3931904 Tear-off closure Jan. 13, 1976

1 2 3 4










 
 
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