ALEXANDRIA, Va., Feb. 24 -- United States Patent no. D1,115,071, issued on Feb. 24, was assigned to CERTAINTEED LLC (Malvern, Pa.).
"Shingle" was invented by Alex C. Nash (Downingtown, Pa.) and Robert L. Jenkins (Honey Brook, Pa.).
The patent was filed on May 12, 2022, under Application No. D/864,174.
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