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Class Information
Number: 220/367.1
Name: Receptacles > Closures > Vent in closure
Description: Device having a ventilating passage therein.










Sub-classes under this class:

Class Number Class Name Patents
220/369 Antispattering cover 42
220/371 With filter 164
220/373 With means to prevent escape of contents through vent 139
220/368 With reservoir for vent discharge 26


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8709518 Fluid intake and content management system Apr. 29, 2014
8662334 Vacuum storage container with flexible diaphragm Mar. 4, 2014
8657140 Filler cap for fuel tank Feb. 25, 2014
8640907 Retrofit for floating roof tanks Feb. 4, 2014
8640905 Container Feb. 4, 2014
8631957 Recloseable lid with closure plug Jan. 21, 2014
8613368 Containers with optional venting Dec. 24, 2013
8608021 Road tanker fluid storage tank fill cover assembly Dec. 17, 2013
8586261 Techniques for packaging and utilizing solid hydrogen-producing fuel Nov. 19, 2013
8579134 Package for laundry scent additive Nov. 12, 2013
8579138 Cocktail glass cover Nov. 12, 2013
8567632 Cover for a culinary article with silicone gasket Oct. 29, 2013
8561826 Universal gasoline engine fuel tank cover Oct. 22, 2013
8550290 Portable storage system comprising a means for adjustable ventilation Oct. 8, 2013
8545973 Sealable containers Oct. 1, 2013
8528770 Self-venting food container Sep. 10, 2013
8517211 Cooler/ice chest ventilation method and apparatus Aug. 27, 2013
8469217 Vented container Jun. 25, 2013
8469219 Steam ventilation system Jun. 25, 2013
8439220 Cross flange seal for a pressure vessel, especially for a turbomachine casing May. 14, 2013
8434636 Culturing container with filter vents May. 7, 2013
8430259 Closure with flexible diaphragm Apr. 30, 2013
8430268 Lid having a circumferential rim with a plurality of annular ribs Apr. 30, 2013
8418877 Toddler cup with angled partition Apr. 16, 2013
8408415 Fuel tank cap for a fuel tank Apr. 2, 2013
8360258 Beverage container closure Jan. 29, 2013
8333289 Package for laundry scent additive Dec. 18, 2012
8313002 Lid for beverage container Nov. 20, 2012
8292109 Pressure compensation element, in particular for pressure compensation in a housing Oct. 23, 2012
8286820 Protective device Oct. 16, 2012
8245866 Container Aug. 21, 2012
8246824 Waste grease disposal bin Aug. 21, 2012
8215510 Photomask storage apparatus Jul. 10, 2012
8191728 Easily removable multi-paneled locking cover with mess-preventing ring Jun. 5, 2012
8167161 Metallic container closure having internal pressure release function May. 1, 2012
8123070 Storage cover for storage case Feb. 28, 2012
8113246 Vacuum fresh-keeping cover Feb. 14, 2012
8096438 Fuel tank cap for a fuel tank Jan. 17, 2012
8091725 Anti-twist device for a container Jan. 10, 2012
8087539 Easily removable multi-paneled locking cover Jan. 3, 2012
8083095 Container assembly having positive snap seal Dec. 27, 2011
8074334 Modular ratchet cap Dec. 13, 2011
8070011 Glass packaging cover Dec. 6, 2011
8066158 Closure for a container Nov. 29, 2011
RE42943 Venting cap Nov. 22, 2011
RE42910 Venting cap Nov. 15, 2011
8011524 Microwaveable packaged good article overcap Sep. 6, 2011
7959028 Lid for beverage containers Jun. 14, 2011
7946443 Removable and reusable container closure with vent May. 24, 2011
7913874 Plastic coffee container with handle Mar. 29, 2011

1 2 3 4 5 6










 
 
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