|
| US4029834 | 22 Dec 1975 | 14 Jun 1977 | Construction Specialties, Inc. | Floor mat with hinged rigid elongated rails |
| US4087948 | 13 Jan 1977 | 9 May 1978 | Ferodo Limited | Flooring elements |
| US4111585 | 27 Apr 1977 | 5 Sep 1978 | | Module and modular support for turfgrass and like areas |
| US4143194 | 1 Mar 1977 | 6 Mar 1979 | Arbrook, Inc. | Disposable floor mat combination |
| US4167599 | 16 Aug 1977 | 11 Sep 1979 | | Mat and units thereof |
| US4222695 | 13 Aug 1979 | 16 Sep 1980 | | Floor matting |
| US4226064 | 18 Jan 1978 | 7 Oct 1980 | | Flooring comprising adjoining plastics elements |
| US4287693 | 26 Mar 1980 | 8 Sep 1981 | Pawling Rubber Corporation | Interlocking rubber mat |
| US4289420 | 6 Jun 1979 | 15 Sep 1981 | | Wooden mat |
| US4381324 | 9 Mar 1982 | 26 Apr 1983 | Reese Enterprises, Inc. | Coupling member for floor covering sections |
| US4436779 | 2 Jul 1982 | 13 Mar 1984 | | Modular surface such as for use in sports |
| US4526278 | 13 Jun 1983 | 2 Jul 1985 | South Louisiana Contractors Inc. | Board road bundle cradle |
| US4590731 | 10 Aug 1983 | 27 May 1986 | | Tile reinforcing grid |
| US4621942 | 27 Sep 1984 | 11 Nov 1986 | Bartron Corporation | Grass paving structure |
| US4675222 | 30 Jun 1986 | 23 Jun 1987 | Reese Enterprises, Inc. | Floor covering connecting and supporting structure |
| US4727697 | 23 Apr 1986 | 1 Mar 1988 | | Impact absorbing safety matting system |
| US4860508 | 24 Jan 1989 | 29 Aug 1989 | | Flooring system and method for constructing same |
| US5018235 | 12 Sep 1989 | 28 May 1991 | Kimberly-Clark Corporation | Mat holder |
| US5142733 | 14 Dec 1990 | 1 Sep 1992 | Kimberly-Clark Corporation | Mat holders |
| US5761867 | 11 Oct 1996 | 9 Jun 1998 | Sport Court, Inc. | Tile support insert |
| US5787654 | 21 Sep 1995 | 4 Aug 1998 | Sport Court, Inc. | Isogrid tile |
| US5907934 | 15 Nov 1997 | 1 Jun 1999 | | Interfacing floor tile |
| US5992106 | 3 Aug 1998 | 30 Nov 1999 | Sport Court, Inc. | Hexagon tile with equilateral reinforcement |
| US6098354 | 7 Apr 1998 | 8 Aug 2000 | Dante Design Associates, Inc. | Modular floor tile having reinforced interlocking portions |
| US6101776 | 25 Jan 1999 | 15 Aug 2000 | Cerad Industries, Inc. | Sub-floor panel system |
| US6199335 | 8 Sep 1998 | 13 Mar 2001 | SpaceAge Synthetics, Inc. | Floor structure for use on ice and the method of using the same |
| US6233776 | 19 Apr 2000 | 22 May 2001 | Tech Mats, L.L.C | Advanced floor mat |
| US6417778 | 24 Jan 2001 | 9 Jul 2002 | Tech Mats LLC | Advanced floor mat |
| US6507285 | 3 May 2002 | 14 Jan 2003 | Intellimats, LLC. | Cleaning system with electronic display |
| US6539681 | 15 Sep 2000 | 1 Apr 2003 | | Spacer plate for a hollow floor and a hollow floor made therewith |
| US6588167 | 21 Nov 2001 | 8 Jul 2003 | | Reversible dual-color floor pad module |
| US6735806 | 11 May 2001 | 18 May 2004 | Eggs in the Pipeline, LLC | Tacky roller for improved surface cleaning |
| US6802159 | 31 May 2002 | 12 Oct 2004 | Snap Lock Industries, Inc. | Roll-up floor tile system and the method |
| US6844058 | 2 Nov 2001 | 18 Jan 2005 | Tech Mats, LLC | Floor mat including tacky surface with tacky-when-dry and tacky-when-wet properties |
| US6873266 | 1 Nov 2002 | 29 Mar 2005 | Intellimats, LLC | Electronic floor display |
| US6886209 | 14 Aug 2001 | 3 May 2005 | Tech Mats, LLC | Advanced floor mat |
| US6912966 | 18 Sep 2003 | 5 Jul 2005 | E-Z Dock, Inc. | Molded plastic gangway |
| US6917301 | 10 Oct 2003 | 12 Jul 2005 | Intellimats, LLC | Floor display system with variable image orientation |
| US6940418 | 26 Feb 2003 | 6 Sep 2005 | Intellimats, LLC | Electronic floor display cleaning system and protective cover |
| US6954975 | 10 Sep 2002 | 18 Oct 2005 | Superior Manufacturing Group, Inc. | Mat Ramp Securement |
| US6982649 | 16 May 2003 | 3 Jan 2006 | Intellimats, LLC | Floor display system with interactive features |
| US7009523 | 5 Jun 2003 | 7 Mar 2006 | Intellimats, LLC | Modular protective structure for floor display |
| US7109881 | 22 Sep 2005 | 19 Sep 2006 | Intellimats LLC | Electronic floor display with weight measurement and reflective display |
| US7114298 | 1 Sep 2004 | 3 Oct 2006 | Snap Lock Industries, Inc. | Roll-up floor tile system and method |
| US7145469 | 3 Dec 2004 | 5 Dec 2006 | Intellimats, LLC | Display system for use on horizontal or non-horizontal surfaces |
| US7205903 | 20 Jan 2004 | 17 Apr 2007 | Intellimat, Inc. | Interactive and dynamic electronic floor advertising/messaging display |
| US7340865 | 30 Jan 2004 | 11 Mar 2008 | Selectech Inc. | Interlocking tile |
| US7358861 | 9 Aug 2005 | 15 Apr 2008 | Intellimats | Electronic floor display with alerting |
| US7456755 | 8 Jun 2007 | 25 Nov 2008 | Intellimat, Inc. | Floor mat and system having electronic display device connectable to a network |
| US7511630 | 16 Apr 2007 | 31 Mar 2009 | Intellimat, Inc. | Dynamic electronic display system with brightness control |
| US7527451 | 21 Nov 2007 | 5 May 2009 | | Support grid platform for supporting vehicles over ecologically sensitive terrain |
| US7571572 | 2 Jun 2005 | 11 Aug 2009 | | Modular floor tile system with sliding lock |
| US7571573 | 11 Apr 2006 | 11 Aug 2009 | | Modular floor tile with lower cross rib |
| US7587865 | 18 Apr 2006 | 15 Sep 2009 | | Modular floor tile with multi level support system |
| US7629896 | 27 Jun 2007 | 8 Dec 2009 | Intellimat, Inc. | Floor display system with interactive features and variable image rotation |
| US7634876 | 8 Dec 2006 | 22 Dec 2009 | | Modular floor locator apparatus |
| US7634877 | 6 Feb 2008 | 22 Dec 2009 | W. R. Grace & Co.—Conn. | Skid resistant surfaces |
| US7676995 | 29 Feb 2008 | 16 Mar 2010 | Selectech Inc. | Interlocking tile |
| US7690160 | 23 Jul 2004 | 6 Apr 2010 | | Modular floor tile system with transition edge |
| US7748177 | 24 Feb 2005 | 6 Jul 2010 | Connor Sport Court International, Inc. | Modular tile with controlled deflection |
| US7827742 | 8 Jan 2009 | 9 Nov 2010 | | Removable covering for surfaces |
| US7849642 | 11 Mar 2005 | 14 Dec 2010 | Connor Sport Court International, Inc. | Tile with wide coupling configuration and method for the same |
| US7900416 | 28 Mar 2007 | 8 Mar 2011 | Connor Sport Court International, Inc. | Floor tile with load bearing lattice |
| US7918057 | 23 Jul 2009 | 5 Apr 2011 | | Modular floor tile system with sliding lock |
| US7958681 | 30 Nov 2005 | 14 Jun 2011 | | Modular floor tile with nonslip insert system |
| US8006443 | 22 Feb 2005 | 30 Aug 2011 | Tennessee Mat Company, Inc. | Interlocking modular floor tile |
| US8037648 | 9 Mar 2010 | 18 Oct 2011 | SelecTech, Inc. | Interlocking tile |
| US8039082 | 10 Nov 2004 | 18 Oct 2011 | | Rubber access mat |
| US8071186 | 18 Aug 2010 | 6 Dec 2011 | | Modular rollover mat |
| US8099915 | 15 Oct 2008 | 24 Jan 2012 | SnapSports Company | Modular floor tile with resilient support members |
| US8166722 | 20 Nov 2009 | 1 May 2012 | Snap Lock Industries, Inc. | Modular floor tile system with transition edge |
| USD255744 | 9 Jan 1978 | 8 Jul 1980 | | Mat section |
| USD301529 | 30 Jun 1986 | 13 Jun 1989 | Vredestein Incopro B.V. | Floor mat or similar article |
| USD339779 | 13 Jun 1989 | 28 Sep 1993 | The 2500 Corporation | Modular vehicle bed liner mat |
| USD355807 | 31 Jan 1994 | 28 Feb 1995 | | Traction mat |
| USD383253 | 10 Jan 1995 | 2 Sep 1997 | Lenderking Metal Products | Floor of an animal cage |
| USD519652 | 13 Jan 2004 | 25 Apr 2006 | 3M Innovative Properties Company | Matting tile |
| USD552268 | 3 Nov 2005 | 2 Oct 2007 | 3M Innovative Properties Company | Matting tile |
| USD577444 | 7 Nov 2007 | 23 Sep 2008 | | Transition edge for a modular floor tile system |
| USD613100 | 31 Mar 2009 | 6 Apr 2010 | Health Care Logistics, Inc. | Drawer divider device |
| USD618368 | 26 Jul 2006 | 22 Jun 2010 | Connor Sport Court International, Inc. | Modular synthetic floor tile |
| USD619844 | 28 Aug 2009 | 20 Jul 2010 | | Exercise mat |
| USD640490 | 19 Nov 2010 | 28 Jun 2011 | | Mat with holes and grit |
| USD640491 | 19 Nov 2010 | 28 Jun 2011 | | Mat with holes |
| USD656250 | 10 Dec 2010 | 20 Mar 2012 | Connor Sport Court International, LLC | Tile with wide mouth coupling |
| USRE32061 | 11 Jun 1984 | 7 Jan 1986 | Reese Enterprises, Inc. | Coupling member for floor covering sections |
