Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/52
Name: Bottles and jars > Neck > Frangible neck > Stopper > Multiple stoppers > Spring retainer
Description: Subject matter having resilient means to secure the stoppers.










Patents under this class:

Patent Number Title Of Patent Date Issued
7520447 Spray bottle Apr. 21, 2009











 
 
  Recently Added Patents
Tools and methods for yield-aware semiconductor manufacturing process target generation
Navigational cube for matching vendor offerings to service provider requirements
Portion of a display panel with an ambiguous facial expression icon
Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns
Method and computer system for automatic vectorization of a vessel tree
Manufacturing method for semiconductor device carrier and semiconductor package using the same
Intermediate film for laminated glasses, and laminated glass
  Randomly Featured Patents
Temperature-controlled laboratory beaker comprising a heating element and temperature sensor bonded to the outer surface of the beaker by a silicone-rubber molding
Semiconductor memory device with flip-flop memory cells which include polycrystalline load resistors
Clamp for an elongated lamp
Device for alignment of images in a control system for a printing press
Torpedo tube hull liner cluster and method for making same
Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product
Polymerized liquid-crystalline compositions
Compressor and air dryer control system
System and method for configuring a direct lift control system of a vehicle
Method of recovering uranium from wet process phosphoric acid with enhanced content of uranium