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Class Information
Number: 220/319
Name: Receptacles > Closures > Having means for securing or retaining closure in its closed position (e.g., fastening devices) > Ring type
Description: Device wherein the fastener is in the form of a ring which surrounds the receptacle mouth and closure periphery, binding them together. A ring of this type would not, in and of itself, form a closure.










Sub-classes under this class:

Class Number Class Name Patents
220/320 For applying radial pressure (e.g., contractable bands encircling member) 113


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
6935540 Dispenser assembly for a fragrance or personal care bottle and a method of assembling same Aug. 30, 2005
6823034 Closure mechanism and method for spent nuclear fuel canisters Nov. 23, 2004
6799692 Can lid Oct. 5, 2004
6779677 Aluminum receptacle with threaded outsert Aug. 24, 2004
6776311 Dispenser assembly for a fragrance or personal care bottle and a method of assembling same Aug. 17, 2004
6769564 Breech for dual component cartridge with a manual-detachable snap-in connection Aug. 3, 2004
6543648 Device for attaching a dispenser member to a receptacle Apr. 8, 2003
6478180 Integral cap assembly for liquid container having a reversible pour spout Nov. 12, 2002
6409049 Device and a method for attaching a dispenser member to a receptacle Jun. 25, 2002
6401957 Barrel with plastic lid Jun. 11, 2002
6375021 Self closing bottle cap for dispensing chemicals with swabs Apr. 23, 2002
6357618 Fuel tank assembly for a motor vehicle Mar. 19, 2002
6332555 Fuel tank with opening closed by removable holding cover and sealing ring Dec. 25, 2001
6315146 Closure for containers and use of the closure Nov. 13, 2001
6230921 Closure system for a pressure vessel May. 15, 2001
6230920 Trash receptacle lid securing device May. 15, 2001
6182847 Container for gelatin Feb. 6, 2001
6158604 Container safety cap with safety seal and combination of such a cap with a container Dec. 12, 2000
6116151 Pressure cooker Sep. 12, 2000
6116453 Lidded barrel Sep. 12, 2000
6042793 Pressure vessel safety locking mechanism Mar. 28, 2000
6024246 Structure of squeeze lid Feb. 15, 2000
6019240 Fiber board drum with plastic chime assembly Feb. 1, 2000
6010026 Assembly of aluminum can and threaded sleeve Jan. 4, 2000
5988017 Safety web lid retainer for waste drum Nov. 23, 1999
5971190 Split ring closure for cylindrical drum Oct. 26, 1999
5964367 Lidded barrel Oct. 12, 1999
5964368 Elastic loop closure holder Oct. 12, 1999
5964365 Lid/collar system Oct. 12, 1999
5947462 Latching mechanism for fluid containment assembly Sep. 7, 1999
5915557 Transportation ring Jun. 29, 1999
5884786 Preform and closure for blow molded articles Mar. 23, 1999
5881899 Adhesive injection apparatus Mar. 16, 1999
5881898 Open top drum having ribbed chime Mar. 16, 1999
5875915 Two piece closure for a container Mar. 2, 1999
5865335 Easy-open closure Feb. 2, 1999
5832673 Sump seal and extender Nov. 10, 1998
5823340 Sterilization container Oct. 20, 1998
5813554 Annular lock Sep. 29, 1998
5803298 Container and container lid assembly with retaining ring Sep. 8, 1998
5785198 Twist-off can end Jul. 28, 1998
5755345 Closure for blow molded articles including a separately formed insert May. 26, 1998
5722554 Closure element for confining a product in a pot in a tamperproof manner, and method for manufacturing such a closure element Mar. 3, 1998
5720411 Pressure vessels and end closures therefor Feb. 24, 1998
5711450 Door for closing an opening in a pressure vessel Jan. 27, 1998
5692635 Easy open closure Dec. 2, 1997
5690242 Sharps disposal container cap securement arrangement Nov. 25, 1997
5628423 Container/closure lock device May. 13, 1997
5622273 Resealable snap-fit plastic closure Apr. 22, 1997
5622274 Molded container closure Apr. 22, 1997

1 2 3 4 5 6










 
 
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