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Class Information
Number: 215/238
Name: Bottles and jars > Closures > Closure pivoted about receptacle opening > With fastening means > Cam type
Description: Devices, utilizing a camming action to fasten the closure in place.

Patents under this class:

Patent Number Title Of Patent Date Issued
8127954 Closure with hinged lid for bottles and the like with an automatic lid opening system Mar. 6, 2012
6170683 Two stage dispensing cap for pressurized containers Jan. 9, 2001
5858307 Hydrogen sulfide analyzer with protective barrier Jan. 12, 1999
5806700 Tamper-evident closure system Sep. 15, 1998
5788108 Dispensing closure with retractable lid Aug. 4, 1998
5779110 Package having closure assembly with concealed hinge Jul. 14, 1998
5702013 Virtual hinge Dec. 30, 1997
5560505 Container and stopper assembly locked together by relative rotation and use thereof Oct. 1, 1996
5439124 Closure unit on flowable product container Aug. 8, 1995
5402900 Child resistant turn-to-pop cap and container device Apr. 4, 1995
5400912 Closure with concealed hinge Mar. 28, 1995
5358130 One-piece container closure with lid held open for dispensing Oct. 25, 1994
5320235 Thermoplastic molded cap with integral tear band Jun. 14, 1994
5248056 Disposable reservoir Sep. 28, 1993
5065911 Two-piece dispensing closure with cantilevered biasing member Nov. 19, 1991
4991730 Captive key release closure structure Feb. 12, 1991
4804098 Dispensing closure Feb. 14, 1989

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