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. 23, 2003
Filed:
May. 14, 2001
Applicant:
Inventor:
Seppo Nissilä, Oulu, FI;
Assignee:
Polar Electro Oy, Kempele, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 1/128 ;
U.S. Cl.
CPC ...
G01D 1/128 ;
Abstract
A wrist-worn device ( ) comprising a background plate ( ) to be illuminated for a display ( ) of the wrist-worn device ( ), and a light source ( A, B) for illuminating the background plate ( ). The wrist-worn device ( ) comprises a guide chamber ( ) at least partly surrounding the light source for collecting light emitted by the light source ( A, B) and for directing it to the background plate ( ).