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:
Aug. 14, 2012
Filed:
Mar. 25, 2009
Applicants:
Franz-josef Püttmann, Lennestadt, DE;
Gerhard Völkel, Erndtebrück, DE;
Frank Prutti, Lennestadt, DE;
Sebastian Leier, Schmallenberg, DE;
Inventors:
Franz-Josef Püttmann, Lennestadt, DE;
Gerhard Völkel, Erndtebrück, DE;
Frank Prutti, Lennestadt, DE;
Sebastian Leier, Schmallenberg, DE;
Assignee:
Tracto-Technik GmbH & Co. KG, Lennestadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rod assembly driver which is alternately acting in two opposing directions includes two opposing grip jaws for a rod assembly, which grip jaws are hingedly connected to one another in the form of a parallelogram by pairs of plates.