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. 21, 2010
Filed:
Aug. 17, 2006
Matthew Jason Baker, Cranberry Township, PA (US);
Charles Henry Schnorr, Iii, Pittsburgh, PA (US);
Ward T. Powell, Pittsburgh, PA (US);
W. Thomas Urmson, Jr., Valencia, PA (US);
Matthew Jason Baker, Cranberry Township, PA (US);
Charles Henry Schnorr, III, Pittsburgh, PA (US);
Ward T. Powell, Pittsburgh, PA (US);
W. Thomas Urmson, Jr., Valencia, PA (US);
Portec Rail Products, Inc., Pittsburgh, PA (US);
Abstract
A dispensing device and method for dispensing fluids from a flexible container is disclosed. The dispensing device includes a support and a linkage pivotally attached to the support. The dispensing device may also include a roller mechanism coupled to the linkage, wherein the roller mechanism has at least two squeeze members configured to engage a flexible container that coact with a drive roller to force the roller mechanism in a first direction to dispense fluids from a flexible container.