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:
May. 19, 1998
Filed:
Aug. 21, 1995
Applicant:
Inventors:
Ralph Jelic, Valencia, PA (US);
Ad Verkuyten, Hengelo, NL;
Assignee:
Verosol USA Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428116 ; 428119 ; 428178 ; 428225 ; 139 35 ; 1393 / ;
Abstract
A honeycomb structure particularly useful for window coverings is made by simultaneously knitting or weaving a front sheet, a rear sheet and a plurality of webs therebetween. A warp knitting process is used to make the front sheet and rear sheet. At least one warp thread from one sheet is threaded through the opposite sheet to form the webs. Preferably, a wood, metal, textile or plastic slat is placed on each web.