|
| US3931772 | 28 Mar 1973 | 13 Jan 1976 | | Article of furniture and method of manufacture |
| US3939665 | 8 Jan 1974 | 24 Feb 1976 | Bethlehem Steel Corporation | Method for protecting metal H-piling in underwater environments and protected H-piling |
| US3970401 | 28 May 1974 | 20 Jul 1976 | | Tubular structures |
| US3972170 | 23 May 1974 | 3 Aug 1976 | | Reinforcing member for spaced flanges of a frame member |
| US4071996 | 10 Sep 1975 | 7 Feb 1978 | Kajima Kensetsu Kabushiki Kaisha | Process for reinforcing reinforced concrete post |
| US4081941 | 18 Oct 1976 | 4 Apr 1978 | Ceel-Co | Flexible protective cover sections, assemblies and form system |
| US4255071 | 27 Aug 1979 | 10 Mar 1981 | Bochumer Eisenhutte Heintzmann GmbH & Co. | Supporting of excavation roofs |
| US4347019 | 13 Aug 1980 | 31 Aug 1982 | Arbed S.A. | Composite complex profile and the process for its manufacturing |
| US4787557 | 15 Jan 1988 | 29 Nov 1988 | | Solid set spike irrigation head connecting device |
| US5356446 | 7 Jul 1993 | 18 Oct 1994 | | Low density insulating and fire-resistant perlite concrete |
| US5439043 | 8 Nov 1993 | 8 Aug 1995 | | Display system |
| US5611384 | 28 Aug 1995 | 18 Mar 1997 | | Display system |
| US6061992 | 14 May 1998 | 16 May 2000 | Le Groupe Canam Manac Inc. | Composite steel/concrete column |
| US6061995 | 3 Oct 1996 | 16 May 2000 | National Gypsum Company | Composite structural member and wall assembly method |
| US6062342 | 14 May 1997 | 16 May 2000 | | Rescue device for a confined space and method of using thereof |
| US6123485 | 3 Feb 1998 | 26 Sep 2000 | University of Central Florida | Pre-stressed FRP-concrete composite structural members |
| US6242070 | 9 Feb 2000 | 5 Jun 2001 | Eagle Manufacturing Company | Energy absorbing column protector |
| US6244014 | 22 Jul 1999 | 12 Jun 2001 | | Steel rod-reinforced plastic piling |
| US6412247 | 29 Feb 2000 | 2 Jul 2002 | National Gypsum Properties, LLC | Composite structural member and wall assembly method |
| US6449791 | 19 Mar 2001 | 17 Sep 2002 | | Prefabricated pier system |
| US6513291 | 23 Apr 2001 | 4 Feb 2003 | | Concrete slab construction for building columns |
| US6561736 | 17 Nov 2000 | 13 May 2003 | | Frictional coupler and stiffener for strengthening a section of piling |
| US7107730 | 4 Sep 2002 | 19 Sep 2006 | | PSSC complex girder |
| US7213379 | 2 Aug 2005 | 8 May 2007 | TAC Technologies, LLC | Engineered structural members and methods for constructing same |
| US7721494 | 12 Jul 2005 | 25 May 2010 | Research Institute of Industrial Science & Technology | Strengthening device to increase strength of grout layer |
| 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 |
| US8065848 | 18 Sep 2008 | 29 Nov 2011 | TAC Technologies, LLC | Structural member |
| US8065855 | 25 Nov 2009 | 29 Nov 2011 | | Patio enclosure |
| US8147162 | 9 Jul 2010 | 3 Apr 2012 | Sauder Woodworking Co. | Coupling |
| US8201332 | 17 Feb 2006 | 19 Jun 2012 | Soletanche Freyssinet
TDF | Method for reinforcing a metal tubular structure |
| US8206054 | 11 Aug 2010 | 26 Jun 2012 | Sauder Woodworking Co. | Furniture coupling assembly |
| US8235135 | 12 May 2010 | 7 Aug 2012 | Kooima Company | Bar with enhanced rigidity |
