Patents listing

Acculign Precision Hanger is patent under US intellectual property law for

U.S. Class: 248/287.1; 248/295.11; 52/506.01

CPC Class: E04F 21/1844 (20130101); E04F 13/083 (20130101); E04B 1/40 (20130101); E04B 2/721 (20130101); E04F 21/1877 (20130101); E04F 13/23 (20130101); E04F 13/25 (20130101); E04B 2/965 (20130101); E04B 2/967 (20130101); E04F 13/08 (20130101); E04B 2001/405 (20130101

International Class: E04G 3/00 (20060101)