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. 16, 1999
Filed:
Dec. 23, 1997
Applicant:
Inventor:
Wolfgang Behrens, D-27243 Gross Ippener, DE;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01C / ;
U.S. Cl.
CPC ...
47 56 ; 47 59 ;
Abstract
A vegetation element for creating sod on artificial surfaces (such as roofs) is described. The vegetation element comprises a vegetation carrier consisting of synthetic and/or organic material for a vegetation, with the vegetation carrier consisting of at least one layer. The bottom layer of the vegetation carrier is attached to waterproof sheeting intended for sealing a roof to be sodded or designed as a rootproofing layer to prevent the roots from growing through.