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:
Apr. 23, 2013
Filed:
May. 01, 2009
Timm Herman, Eillicottville, NY (US);
Kevin Whited, Ellicottville, NY (US);
Timm Herman, Eillicottville, NY (US);
Kevin Whited, Ellicottville, NY (US);
Meritool LLC, Ellicotville, NY (US);
Abstract
A material dispensing assembly () and method of operation is disclosed for converting a portable cartridge dispensing tool to a bag-type dispensing tool. The assembly comprises a single piece piston () for advancing material though a material housing (), the single piece piston () includes a substantially square-shaped receptacle (). The assembly further comprises a square shaped drive rack () for attaching to the piston () at the substantially square-shaped receptacle () at a connection end (). The drive rack () further comprises a plurality of teeth () located thereon. The assembly () further has a support () with a substantially square profile for receiving and supporting the drive rack () during operation such that the construct of the drive rack and piston () are prevented from rotating during operation.