Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/114
Name: Article dispensing > Plural sources, stacks or compartments > Dispensing from sources sequentially > By individual interrelated segregating means
Description: Devices in which individual article separating or ejecting means are provided for each source of supply and are so interrelated the the normal cycle of operation of the device necessarily results in sequential dispensing from the various sources.










Sub-classes under this class:

Class Number Class Name Patents
221/116 Alternately 27
221/115 Axially spaced 18


Patents under this class:

Patent Number Title Of Patent Date Issued
8146778 Ball feeding device Apr. 3, 2012
7793769 Automatic vending machine Sep. 14, 2010
7182218 Pill dispenser Feb. 27, 2007
6814257 Delivery device for cassettes and/or specimen slides for histological preparations in a printing system Nov. 9, 2004
6405674 Cabinet for feed products Jun. 18, 2002
6241237 Automatic document feeding method and apparatus and duplexing document scanning device using same Jun. 5, 2001
6076670 Tooth brush tray with canopy Jun. 20, 2000
5791516 Apparatus and method for dispensing items from a vending machine Aug. 11, 1998
5732852 Vending machine Mar. 31, 1998
5100019 Feed assembly Mar. 31, 1992
4991740 Vending machine Feb. 12, 1991
4782979 Apparatus for dispensing a succession of conical objects Nov. 8, 1988
4584744 Apparatus for assembling and forming parts Apr. 29, 1986
4469242 Delivery mechanism for a vending machine Sep. 4, 1984
4429807 Adjustable dispensing mechanism for vending machine Feb. 7, 1984
4426016 Convertible dispensing mechanism for vending machine Jan. 17, 1984
4335832 Cross link mechanism for staggered stack vending machine Jun. 22, 1982
4033477 Dispensing apparatus having product access door sequential control mechanism Jul. 5, 1977











 
 
  Recently Added Patents
Semiconductor device
Pose-variant face recognition using multiscale local descriptors
Process for the preparation of diene polymers of statistical vinylarene-diene copolymers
Method for repairing or replacing damaged tissue
Mask blank, transfer mask, and film denseness evaluation method
Charged particle source with integrated electrostatic energy filter
Method for radiation sterilization of medical devices
  Randomly Featured Patents
Collecting anonymous and traceable telemetry
Apparatus for screen printing
Apparatus for controlling and sealing airflow around disk drive bypass walls
Image forming apparatus
Self cleaning irrigation valve with offset manual on actuator, body/bonnet alignment, and captured screws
Tetrazolinones
Servo motor driver
Door system for a mine stopping
Trim installation hardware
Integrated circuitry and methods of forming a semiconductor-on-insulator substrate