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:
Jan. 11, 2011
Filed:
Apr. 28, 2008
Matthew Friesen, White Rock, CA;
Bradley Friesen, Vancouver, CA;
John Friesen, Vancouver, CA;
Andrew Jackman, Langley, CA;
Alexander Tramploski, Richmond, CA;
Matthew Friesen, White Rock, CA;
Bradley Friesen, Vancouver, CA;
John Friesen, Vancouver, CA;
Andrew Jackman, Langley, CA;
Alexander Tramploski, Richmond, CA;
Dispensing Dynamics International Ltd, Surrey, BC, CA;
Abstract
A two-roll dispenser is disclosed for a plurality rolls of products, in one embodiment a plurality of toilet paper rolls. The operation of resetting the device to accept replacement rolls of product is achieved by opening and re-closing the casing. The seer mechanism is also disclosed, maintaining a casing door in a reserve position until a primary roll of product is substantially consumed. In one form, rolls of product having a partial or split core are utilized to achieve the objects of this disclosure.