Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/295
Name: Article dispensing > Mechanical release or separation of articles > Latch released, article weight-operated
Description: Devices having a blocking means preventing the operation of the article segregating means, such latter means in the normal gravitational path of movement of the articles being operated by the weight of the articles.










Patents under this class:

Patent Number Title Of Patent Date Issued
8342361 Modular vending machine for packaged goods Jan. 1, 2013
8209942 Medicine packing device Jul. 3, 2012
8016158 Beverage lid dispenser Sep. 13, 2011
7513390 Vending machine with one-way mechanism field of the invention Apr. 7, 2009
7207464 Effervescent tablet dispenser Apr. 24, 2007
7189167 Game apparatus having ball drop and pick-up mechanism Mar. 13, 2007
6959664 Limited flow feeding tube Nov. 1, 2005
6845880 Dispensing container for symmetrical articles Jan. 25, 2005
6488593 Game apparatus having a spherical object drop mechanism Dec. 3, 2002
6440007 Game apparatus having a spherical object drop mechanism Aug. 27, 2002
6357624 Lid dispenser Mar. 19, 2002
5901878 Ball can vending machine May. 11, 1999
5894942 Gravity feed flow-rack apparatus Apr. 20, 1999
5582325 Portable golf ball dispenser Dec. 10, 1996
5560515 Cigarette weight control Oct. 1, 1996
4511059 Vending machine with side mounted escrows Apr. 16, 1985
4511060 Antitheft side mounted escrows for vending machine Apr. 16, 1985
4289254 Article dispenser with cam actuated gate Sep. 15, 1981
4217991 Device for storing and readying of magnetic tape cassettes Aug. 19, 1980
4212381 Anti-runout device and conveyor apparatus Jul. 15, 1980
4037613 Washer for bearing races Jul. 26, 1977
4004701 Handling and dispensing system and apparatus for cylindrical objects Jan. 25, 1977
3991907 Solid merchandise dispensing system for mechanical or electrical control Nov. 16, 1976
3970180 Retractable stop Jul. 20, 1976
3970216 Coin controlled vending apparatus Jul. 20, 1976











 
 
  Recently Added Patents
Radio transmitter and radio receiver with channel condition assessment
Cartridge for separating analyte from mixture, comprising dispensing and receiving chambers and insert
Method for repairing or replacing damaged tissue
Process for making thermoplastic polymer pellets
Method and apparatus for user selection of advertising combinations
Probe for ultrasound diagnostic apparatus
Beaconing and superframe structure for millimeter wave wireless technologies
  Randomly Featured Patents
Catalyst for purifying exhaust gas
Toy articles of manufacture comprising spontaneously wettable fibers
Coin discriminators
Socket for connecting an integrated circuit to a printed wiring board
Method and apparatus to perform a remote boot
Image pickup device
Attachment structure for attaching a display device to and reducing an external size of a housing of equipment in which the attachment structure is provided
Intermediate lens pad
Method and apparatus for assembling magnetic tape cartridge
Fluoroalkene/hydrochlorofluorocarbon telomers and their synthesis