Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/228
Name: Article dispensing > With discharge assistant > Plural or combined with manipulating means > Follower > With source container cover related ejector
Description: Devices in which the supply receptacle has an opening and a lid or closure therefor, and a discharge assistant which cooperates with or operates in said closure or lid to segregate articles.










Sub-classes under this class:

Class Number Class Name Patents
221/229 Cover controlled ejector 52


Patents under this class:

Patent Number Title Of Patent Date Issued
7552843 Cartridge with a wheel for sealing the opening Jun. 30, 2009
7404500 Pill dispensing device Jul. 29, 2008
7204391 One at a time pill dispenser Apr. 17, 2007
6796455 Blade dispenser assembly Sep. 28, 2004
6634521 Sheet registration and deskewing system with independent drives and steering Oct. 21, 2003
6598761 Blade holder and dispenser Jul. 29, 2003
6394306 Medication dispenser for dispensing flat dosage forms May. 28, 2002
5901404 Brush and container assembly May. 11, 1999
5150818 Literature dispensing apparatus Sep. 29, 1992
5100018 Probe cover dispenser Mar. 31, 1992
5012952 Lid and cup dispenser having an elongated yieldable tension element secured by a transversely adjustable anchoring block disposed astride the dispensing opening May. 7, 1991
4850512 Blade holder and automatic dispenser Jul. 25, 1989
4826042 Blade holder and automatic dispenser May. 2, 1989
4589575 Hygienic dispenser for wafers May. 20, 1986
4269326 Dispensing compartment, in particular for refrigerating units May. 26, 1981
4140243 Apparatus for vending newspapers, magazines and the like Feb. 20, 1979
4120423 Cigarette dispenser Oct. 17, 1978











 
 
  Recently Added Patents
Electromagnetic bandgap structure and printed circuit board
Self-diagnostic method and system for implantable cardiac device
Method of forming micropattern, method of forming damascene metallization, and semiconductor device and semiconductor memory device fabricated using the same
Method for execution upon processing of at least one histological sample
Compounds for nonsense suppression and methods for their use
Processing color and panchromatic pixels
Self-service administration of a database
  Randomly Featured Patents
Pressure difference measuring device with a semiconductor pressure sensor
Device for conveying elastomeric media, use of the device, as well as two operating methods
Apparatus for detecting and centering wafer
Access of online information featuring automatic hide/show function
System for monitoring and testing of light sources
Information processing apparatus control method, information processing apparatus, and storage device control method
Broadband optical processor for determination of frequency and time of arrival of multiple signals
Imposed policies for handling instant messages
High speed latch/register
Pulmonary vein arrhythmia diagnostic device and method for use