Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/18
Name: Bottles and jars > Nonrefillable > Guard or valve type > Valves
Description: Nonrefillable receptacles in which the novelty lies particularly in a valve construction. The valves are adapted to allow outflow of the contents, but prevent refilling.










Sub-classes under this class:

Class Number Class Name Patents
215/25 Multiple type 3
215/20 Single type float controlled 1
215/21 Single type gravity controlled 31
215/19 Single type spring controlled 2


Patents under this class:

Patent Number Title Of Patent Date Issued
8616392 Anti-filling anti-spill device for bottleneck, composite sealing cap including said device Dec. 31, 2013
8371438 Dispensing contact lens cleaning liquid Feb. 12, 2013
6817479 Closure and a liner having a sealing flange with an inwardly directed unflattened fold Nov. 16, 2004
6059131 Removable pressure releasing system May. 9, 2000
5971179 Non-refilling devices Oct. 26, 1999
4543980 Valve for pressurized containers Oct. 1, 1985











 
 
  Recently Added Patents
Controlling generation of debug exceptions
Multiple RF band operation in mobile devices
Managing breakpoints in a multi-threaded environment
Vehicle battery with cell balancing current paths and method of charging the same
Processor and data transfer method
Method and apparatus for using service capability information for user plane location
Bitter taste receptors
  Randomly Featured Patents
Method and device for producing extreme ultraviolet radiation or soft X-ray radiation
Remote vehicle starting system providing an audible indication relating to remote starting and associated methods
Device for adjusting the prestress of an elastic means around a predetermined tension or position
Method for forming MEMS-based spinning nozzle
Method and apparatus for two-axis screening vibration
Complete vehicle wheel assembly
High-density magnetic recording and optical reproducing apparatus
Compact golf facility and a method of playing a golf game
Method for making an artificial rattan web
One-component tissue adhesive and a process for the production thereof