|
| US4090734 | 24 Sep 1976 | 23 May 1978 | Nissan Motor Company, Ltd. | Reinforcement member for an automobile door |
| US4147379 | 27 Jun 1977 | 3 Apr 1979 | United States Steel Corporation | Vehicle frame |
| US4228631 | 12 Sep 1978 | 21 Oct 1980 | | Hollow rectangular joist |
| US4416099 | 18 May 1981 | 22 Nov 1983 | | Compound girder forming a rigid connection for prefabricated ceiling panels |
| US4651483 | 4 Mar 1983 | 24 Mar 1987 | Toyota Jidosha Kabushiki Kaisha | Construction of door in motor vehicle |
| US7213379 | 2 Aug 2005 | 8 May 2007 | TAC Technologies, LLC | Engineered structural members and methods for constructing same |
| US7721496 | 13 Jul 2007 | 25 May 2010 | Tac Technologies, LLC | Composite decking material and methods associated with the same |
| US7882679 | 4 Apr 2007 | 8 Feb 2011 | TAC Technologies, LLC | Engineered structural members and methods for constructing same |
| US7930866 | 15 Feb 2007 | 26 Apr 2011 | Tac Technologies, LLC | Engineered structural members and methods for constructing same |
| US8028493 | 19 May 2006 | 4 Oct 2011 | ASD Westok Limited | Floor construction method and system |
| US8065848 | 18 Sep 2008 | 29 Nov 2011 | TAC Technologies, LLC | Structural member |