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:
Dec. 01, 2015
Filed:
May. 02, 2014
Applicant:
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Inventors:
Tso-Yu Chang, New Taipei, TW;
Peng-Kun Wang, Hsinchu, TW;
Assignee:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 35/00 (2006.01); G01N 33/483 (2006.01); G01N 33/48 (2006.01); A61B 5/145 (2006.01); A61B 5/00 (2006.01); G01N 33/487 (2006.01); G01N 21/84 (2006.01);
U.S. Cl.
CPC ...
G01N 35/00009 (2013.01); A61B 5/14532 (2013.01); G01N 21/8483 (2013.01); G01N 33/48764 (2013.01); G01N 33/483 (2013.01); Y10T 436/11 (2015.01); Y10T 436/110833 (2015.01);
Abstract
Hand-held analytical devices are provided for blood sugar tests. The devices can incorporate a replaceable test tape cassette having a test tape with a plurality of analytical aids and have a tape drive having a DC motor and gearing that can be coupled to the test tape cassette for successive provision of the analytical aids. The devices also include a control device for rotational speed control of the DC motor. Methods also are provided for operating such hand-held analytical devices.