List of Armstrong World Industries patents

Patent 9347227 was granted and assigned to Armstrong World Industries on May, 2016 by the United States Patent and Trademark Office.

Patent 8420710 was granted and assigned to Armstrong World Industries on April, 2013 by the United States Patent and Trademark Office.

Patent D662617 was granted and assigned to Armstrong World Industries on June, 2012 by the United States Patent and Trademark Office.

Patent D662616 was granted and assigned to Armstrong World Industries on June, 2012 by the United States Patent and Trademark Office.

Patent D757449 was granted and assigned to Armstrong World Industries on May, 2016 by the United States Patent and Trademark Office.

Patent D661105 was granted and assigned to Armstrong World Industries on June, 2012 by the United States Patent and Trademark Office.

Patent 8399075 was granted and assigned to Armstrong World Industries on March, 2013 by the United States Patent and Trademark Office.

Patent 8328987 was granted and assigned to Armstrong World Industries on December, 2012 by the United States Patent and Trademark Office.

Patent D657959 was granted and assigned to Armstrong World Industries on April, 2012 by the United States Patent and Trademark Office.

Patent D675030 was granted and assigned to Armstrong World Industries on January, 2013 by the United States Patent and Trademark Office.

Patent 8357752 was granted and assigned to Armstrong World Industries on January, 2013 by the United States Patent and Trademark Office.

Patent D646491 was granted and assigned to Armstrong World Industries on October, 2011 by the United States Patent and Trademark Office.

Patent 8519053 was granted and assigned to Armstrong World Industries on August, 2013 by the United States Patent and Trademark Office.

Patent 8322100 was granted and assigned to Armstrong World Industries on December, 2012 by the United States Patent and Trademark Office.

Patent 8287971 was granted and assigned to Armstrong World Industries on October, 2012 by the United States Patent and Trademark Office.

Patent D653459 was granted and assigned to Armstrong World Industries on February, 2012 by the United States Patent and Trademark Office.

Patent 8460757 was granted and assigned to Armstrong World Industries on June, 2013 by the United States Patent and Trademark Office.

Patent 8496779 was granted and assigned to Armstrong World Industries on July, 2013 by the United States Patent and Trademark Office.

Patent 11952776 was granted and assigned to Armstrong World Industries on April, 2024 by the United States Patent and Trademark Office.