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. 26, 2006
Filed:
Oct. 01, 2003
Applicant:
Jens Kleeberg, Nuremberg, DE;
Inventor:
Jens Kleeberg, Nuremberg, DE;
Assignee:
Pfleiderer Infrastrukturtechnik GmbH & Co. KG, Neumarkt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01B 35/00 (2006.01); E01B 35/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Device for monitoring the state of the substructure of fixed tracks, especially in the transition region of substructure supporting plates, measuring bolts, which, in vertical recesses, pass freely through the track plate above, being fastened at the ends of the substructure plates, which are to be monitored.