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. 29, 2013
Filed:
Mar. 14, 2007
Applicants:
Mark A. Mentzer, Lititz, PA (US);
Nicholas P. Petrillo, New Cumberland, PA (US);
Wayne A. Webb, Lancaster, PA (US);
Inventors:
Mark A. Mentzer, Lititz, PA (US);
Nicholas P. Petrillo, New Cumberland, PA (US);
Wayne A. Webb, Lancaster, PA (US);
Assignee:
Advanced Precision Inc., Mechanicsburg, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/20 (2006.01); G01F 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods determine the level, density, and/or temperature of a fluid based on the fluorescence of a material within an optical waveguide slab at least partially immersed in the fluid.