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. 19, 2008
Filed:
Jul. 06, 2006
Applicants:
Frank Richter, Wilhelmshaven, DE;
Enno Sieβels, Schortens, DE;
Rocco Staatz, Varel, DE;
Franz Paschke, Sande, DE;
Inventors:
Frank Richter, Wilhelmshaven, DE;
Enno Sieβels, Schortens, DE;
Rocco Staatz, Varel, DE;
Franz Paschke, Sande, DE;
Assignee:
Grove U.S. LLC, Grove, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 23/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An upper cross-sectional part for a telescopic part of a crane comprises a central flat cross-sectional element and, connected to the central flat cross-sectional element on each side thereof, a first outwardly curved cross-sectional element; a second flat cross-sectional element; a second outwardly curved cross-sectional element; and a third flat cross-sectional element.