The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
Oct. 26, 2006
Talbert James Black, Jr., Lexington, SC (US);
Thomas Roger Meinardi, Aiken, SC (US);
Talbert James Black, Jr., Lexington, SC (US);
Thomas Roger Meinardi, Aiken, SC (US);
Crane Merchandising Systems, Inc., Bridgeton, MO (US);
Abstract
A vending machine includes a product detection system for signaling a vending controller that a selected product has released from a product support shelf. The vending machine includes a product delivery device that, upon initiation of a vending operation, transports the selected product from the product support shelf towards a delivery area. Upon initiation of a vending operation, a motor moves a product delivery device to a position adjacent the selected product. A dispensing mechanism then releases the selected product which falls into the delivery device, imparting a downward force which is sensed at the motor. A sensor detects the downward force and signals the vending controller that the product has been received by the product delivery device. At this point, the vending controller continues with the vending operation.