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:
Oct. 22, 2019
Filed:
Nov. 18, 2016
Applicant:
Nastystop Holdings Pty Ltd, Torquay, Vic, AU;
Inventors:
David Malcolm Goodwin, Pyrford, GB;
Mark Graham Johnston, Fleet, GB;
Assignee:
NASTYSTOP HOLDINGS PTY LTD, Torquay, AU;
Primary Examiner:
Int. Cl.
CPC ...
E04D 5/12 (2006.01); E04D 5/08 (2006.01); B21D 28/00 (2006.01); E04B 1/70 (2006.01); E04B 1/66 (2006.01); E04B 1/72 (2006.01); E04D 5/14 (2006.01); E04D 13/17 (2006.01); B21D 28/02 (2006.01); B21D 28/10 (2006.01);
U.S. Cl.
CPC ...
E04D 5/12 (2013.01); B21D 28/00 (2013.01); B21D 28/02 (2013.01); E04B 1/66 (2013.01); E04B 1/70 (2013.01); E04B 1/72 (2013.01); E04D 5/08 (2013.01); E04D 5/144 (2013.01); E04D 13/172 (2013.01); B21D 28/10 (2013.01);
Abstract
The present invention is directed roof edge seal and barrier devices and their method of manufacture. A method of manufacturing a comb-like sealing strip for use as a roof edge seal or barrier comprises stamping or cutting an elongate strip of material along a sinuous path located between the edges of the strip and then separating the strip into two portions, each of which consists of a fixing edge corresponding to the edge of the original strip from which project a series of teeth or prongs forming a comb structure.