US 12,128,594 B2
System, method and article for siding corner
Stephen W. Steffes, McPherson, KS (US); and Brian W. Kirn, Hatboro, PA (US)
Assigned to CERTAINTEED LLC, Malvern, PA (US)
Filed by CERTAINTEED LLC, Malvern, PA (US)
Filed on Apr. 16, 2021, as Appl. No. 17/232,730.
Application 15/854,266 is a division of application No. 14/754,179, filed on Jun. 29, 2015, granted, now 9,884,443, issued on Feb. 6, 2018.
Application 17/232,730 is a continuation of application No. 15/854,266, filed on Dec. 26, 2017, granted, now 11,007,690.
Application 14/754,179 is a continuation in part of application No. 14/202,032, filed on Mar. 10, 2014, granted, now 9,802,346, issued on Oct. 31, 2017.
Claims priority of provisional application 61/794,479, filed on Mar. 15, 2013.
Prior Publication US 2021/0229330 A1, Jul. 29, 2021
Int. Cl. E04F 19/02 (2006.01); B29C 45/16 (2006.01); B29L 7/00 (2006.01); B29L 31/10 (2006.01); B44F 9/02 (2006.01); E04D 1/26 (2006.01); E04D 3/32 (2006.01); E04F 19/06 (2006.01); B29C 43/20 (2006.01); B29C 45/00 (2006.01); B29C 45/18 (2006.01); B29C 45/27 (2006.01); B29C 45/76 (2006.01)
CPC B29C 45/1634 (2013.01) [B44F 9/02 (2013.01); E04D 1/265 (2013.01); E04D 3/32 (2013.01); E04F 19/024 (2013.01); E04F 19/061 (2013.01); B29C 43/203 (2013.01); B29C 45/0055 (2013.01); B29C 2045/0058 (2013.01); B29C 45/164 (2013.01); B29C 45/1816 (2013.01); B29C 45/2708 (2013.01); B29C 2045/2709 (2013.01); B29C 45/76 (2013.01); B29K 2995/0021 (2013.01); B29K 2995/0074 (2013.01); B29L 2007/001 (2013.01); B29L 2031/10 (2013.01); B29L 2031/104 (2013.01); B29L 2031/108 (2013.01); Y10T 428/24132 (2015.01)] 20 Claims
OG exemplary drawing
 
1. A building product, comprising:
a corner shingle comprising two tiles that resemble a single course of tiles, wherein each tile comprises a headlap, an exposed portion below the headlap, and an injection molded vestige formed in the headlap adjacent to a perimeter of the corner shingle, wherein the headlap comprises a pair of flow runners that intersect at the perimeter of the injection molded vestige, and wherein the headlap further comprises a void between the pair of flow runners.