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:
Feb. 14, 2006
Filed:
Oct. 17, 2003
James D. Collins, Jenison, MI (US);
James D. Collins, Jenison, MI (US);
Rowe International Corporation, Grand Rapids, MI (US);
Abstract
An anti-tether device used in vending machines to prevent retrieval of paper currency that is attached to a tether. The anti-tether device includes a slotted disk aligned with the paper currency path and is caused to rotate after paper currency passes through the slot. A tether attached to the paper currency will inhibit the motion of the disk. If the vending machine control system determines that the disk did not rotate completely or did not rotate within a predetermined time limit, the vending machine will not dispense a product or service and may send an external signal. Alternatively, if a product or service is dispensed despite the presence of a tether, the paper currency will not be retrievable, as the tether will be mechanically wound around a shaft of the anti-tether apparatus.