Resources Contact Us Home
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/23
Name: Article dispensing > Subsequent article separating means actuated by article removal > Article operated discharge assistant
Description: Devices in which the segregating means is one which applies an affirmative segregating force to the article and is activated by an affirmative force applied thereto by the previously segregated article in the course of removal of said article from the device.

Patents under this class:

Patent Number Title Of Patent Date Issued
8061556 Automated freezer component Nov. 22, 2011
8056760 Cap dispensing devices useful in system and method for dispensing prescriptions Nov. 15, 2011
8016154 Sensor dispenser device and method of use Sep. 13, 2011
7971620 Label producing message center and personal shopping device Jul. 5, 2011
7431176 Dispensing machine to store and dispense elongated containers vertically Oct. 7, 2008
RE36510 Method of on-site refueling using electronic identification tags, reading probe, and a truck on-board computer Jan. 18, 2000
5579233 Method of on-site refueling using electronic identification tags, reading probe, and a truck on-board computer Nov. 26, 1996
4993588 Apparatus for separating objects of the same kind, in particular electronic components such as integrated circuits Feb. 19, 1991
4981235 Unitary coupon dispenser Jan. 1, 1991
4781305 Single sheet paper dispenser Nov. 1, 1988

  Recently Added Patents
Analog to digital converter with increased sub-range resolution
Reliable event broadcaster with multiplexing and bandwidth control functions
Method and apparatus for focusing electrical stimulation in the brain during electro-convulsive therapy
Layout design defect repair based on inverse lithography and traditional optical proximity correction
Multilayered material sheet and process for its preparation
  Randomly Featured Patents
Substituted thieno- and furano- fused pyrimidines as PI3K inhibitors
Method for avoiding or limiting early build due to yield decreases
Solid wire
Interchangeable lock operable in fail safe or fail secure modes
By-pass valve for servo steering systems
Cosmetic formulaton
Ribozyme-snRNA chimeric molecules having a catalytic activity for nuclear RNAs
Shaped charge with explosively driven liquid follow through
Input dispenser and recorder
Deer decoy