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:
Nov. 01, 2011
Filed:
Sep. 10, 2008
Charles Patrick Maggi, State College, PA (US);
Brian James Poillucci, State College, PA (US);
Keith Graham Carr, Pennsylvania Furnace, PA (US);
Frank L. Carbalan, Boalsburg, PA (US);
Charles Patrick Maggi, State College, PA (US);
Brian James Poillucci, State College, PA (US);
Keith Graham Carr, Pennsylvania Furnace, PA (US);
Frank L. Carbalan, Boalsburg, PA (US);
Cannon Instrument Company, State College, PA (US);
Abstract
A viscometer having a substantially horizontal reservoir including a trap for retaining a sample indefinitely in the reservoir. A substantially vertical measuring tube disposed perpendicularly to the substantially horizontal reservoir and depends substantially upwardly from the reservoir. A junction interconnects the trap, a generally downwardly projecting fill tube, and a generally upwardly projecting vent tube.