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:
Jul. 03, 2018
Filed:
Oct. 14, 2011
Hugo DE Vries, Ridderkerk, NL;
Hugo De Vries, Ridderkerk, NL;
Greenfields B.V., Nijverdal, NL;
Abstract
Method for forming a ground-covering layer (), comprising the steps of providing a sheet (); forming a number of substantially parallel folds () in the sheet; and urging toward each other and connecting to each other adjacent folds at different locations wherein the connections of each fold to an adjacent fold on the one side are offset relative to the connections to an adjacent fold on the other side. Ground-covering layer (), comprising a sheet () with a number of substantially parallel folds (), which folds are connected at different locations to adjacent folds, wherein the connections of each fold to an adjacent fold on the one side are offset relative to the connections to an adjacent fold on the other side.