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:
Nov. 08, 2016
Filed:
Nov. 19, 2010
Applicant:
Peter Weimer, Markdorf, DE;
Inventor:
Peter Weimer, Markdorf, DE;
Assignee:
ASTRIUM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 29/02 (2006.01); B23P 11/02 (2006.01); B23P 19/06 (2006.01);
U.S. Cl.
CPC ...
B25B 29/02 (2013.01); B23P 19/067 (2013.01); Y10T 29/49863 (2015.01);
Abstract
A screw prestressing device having a piston and a draw pin structured and arranged to be disconnectably coupled to an element and movable, via the piston, to apply a defined prestressing force in the element.