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. 09, 2007
Filed:
Sep. 15, 2004
Applicants:
Adam K. Arabian, Louisville, KY (US);
Charles K. Kerechanin, Ii, Burtonsville, MD (US);
Stuart D. Harshbarger, Woodbine, MD (US);
Inventors:
Adam K. Arabian, Louisville, KY (US);
Charles K. Kerechanin, II, Burtonsville, MD (US);
Stuart D. Harshbarger, Woodbine, MD (US);
Assignee:
The Johns Hopkins University, Baltimore, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sampling device is disclosed. The sampling device is portable and capable of taking two samples in parallel. The sampling device can include two filter locations that are subjected to similar environmental conditions. The sampling device design facilitates easy assembly and disassembly, and can be designed so that a single filter holder design can be used in both filter locations.