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. 08, 1994
Filed:
Jun. 23, 1992
Wolfgang Behrens, W-2833 Gross Ippener, DE;
Other;
Abstract
A noise protection wall having a height with a framework for holding and receiving wall elements, with the wall elements including cassettes containing a nutrient medium, the cassettes being arranged one on top of the other for forming the height of the wall, each cassette having a total vertical area; each of the cassettes being precultivated and covered with lower and higher plants and includes a supporting and protecting rack for a complete structural element having the nutrient medium and water mats arranged therein; the watering mats having water-storing properties and water-releasing properties; a droplet watering system on top of the noise protection wall; and a cement fiber slab extending across the total vertical area of each cassette and arranged in the center of each cassette.