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:
Feb. 02, 2010
Filed:
Apr. 08, 2004
Applicant:
Vesa Uitto, Tampere, FI;
Inventor:
Vesa Uitto, Tampere, FI;
Assignee:
Sandvik Mining and Construction Oy, Tampere, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drill hole measuring device and a rock drilling unit equipped with the measuring device. The measuring device () comprises a protective element (), inside which a sensor () can be transferred by means of a transfer device ().