Resources Contact Us Home
Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/300
Name: Bottles and jars > Closures > With means to facilitate closure removal > Stopper-type closure > Permanently secured in stopper cavity > Cavity extends circumferentially of stopper surface
Description: Devices, wherein said cavity is formed in the wall of the closure which faces the inner surface of the mouth of the receptacle.

Patents under this class:

Patent Number Title Of Patent Date Issued
6200967 Anticoagulant agents Mar. 13, 2001
4394922 Rubber stopper with plastic pull ring Jul. 26, 1983

  Recently Added Patents
Management of temporal data by means of a canonical schema
Device, information processing method, and computer-readable storage medium
Digital microwave radio link with adaptive data rate
Scanned image projection system employing intermediate image plane
Molten alloy solidification analyzing method and solidification analyzing program for performing the same
Method of modified facies proportions upon history matching of a geological model
Methods and systems for assessing sales activity of a merchant
  Randomly Featured Patents
Beverage mix and method
Wide range pouch form, fill, seal apparatus
Methods for preparing glutamic acid derivatives
Key mechanism of bassoon
Deep fat frying apparatus having an improved cooking fluid filtration system
End stabilization for brake shoes extending beyond the ends of the brake head
High temperature-resistant material for articulated pistons
Body spray
Preparation of blue cheese flavor
Mesa semiconductor structure