US Patent
Patent No. US 08464487
Published on Jun 18, 2013
Application No. 13/003876
Filed on Jun 29, 2009
Priority Date -
Inventor/Applicants
3Kenda, Mario - Bruhl, DE
Neuwald, Jürgen - Koblenz, DE
Schmitt, Horst - Kelberg, DE
Classification
International:
E04B 9/00
National:3
52/474
52/483.1;
52/506.8;
Field of Search 6
52/474
52/483.1;
52/489.1;
52/489.2;
52/506.8;
52/506.9;
Examiner
2Chapman, Jeanette E
Kenny, Daniel