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:
Mar. 10, 1998
Filed:
Oct. 30, 1996
Applicant:
Inventors:
Dieter Hannawacker, Glattbach, DE;
Klaus Oberlander, Hanau, DE;
Norbert Brand, Darmstadt, DE;
Dieter Bettinger, Freigericht, DE;
Assignee:
AGOMER Gesellschaft mit beschrankter Haftung, Hanau, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
442286 ; 442287 ; 442288 ; 442394 ; 442395 ; 442396 ; 52200 ; 52DI / ;
Abstract
A light-admitting plastic sheet component is used for rigid roofing. PVC or PC is chosen as the material for the plastic sheet, and the side not exposed to weathering is coated with a non-combustible material that is resistant to flying sparks and radiant heat.