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Class Information
Number: 404/36
Name: Road structure, process, or apparatus > Pavement > Modules or blocks (preformed) > Portable mat type > Foraminous traffic surface
Description: Portable mat structure of open lattice-like configuration.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427172 |
Temporary roadway element |
Sep. 23, 2008 |
| 7404689 |
Drainage board system |
Jul. 29, 2008 |
| 7404690 |
Temporary road element |
Jul. 29, 2008 |
| 7344334 |
Paver system |
Mar. 18, 2008 |
| 7316519 |
Paving member |
Jan. 8, 2008 |
| 7303800 |
Interlocking mat |
Dec. 4, 2007 |
| 7300224 |
Support grid platform for supporting vehicles over ecologically sensitive terrain |
Nov. 27, 2007 |
| 7270497 |
Paving element |
Sep. 18, 2007 |
| 7249912 |
Temporary platform or roadway and method of assembling same |
Jul. 31, 2007 |
| 7244076 |
Method for installing paving blocks |
Jul. 17, 2007 |
| 7229232 |
Reinforced mat for unstable surfaces |
Jun. 12, 2007 |
| 7210876 |
Rollable load bearing mat for turf areas |
May. 1, 2007 |
| 7201538 |
Subsurface drainage system and drain structure therefor |
Apr. 10, 2007 |
| 7160055 |
Road mat |
Jan. 9, 2007 |
| 7160052 |
Paving system using arrays of vertically interlocking paving blocks |
Jan. 9, 2007 |
| 7131161 |
Fiber reinforced polymer composite bridge deck of tubular profile having vertical snap-fit connection |
Nov. 7, 2006 |
| 7025530 |
Road mats |
Apr. 11, 2006 |
| 7001101 |
Interlocking paver/tile |
Feb. 21, 2006 |
| 6962464 |
Method for constructing a water resource recycling system |
Nov. 8, 2005 |
| 6939077 |
Paving block |
Sep. 6, 2005 |
| 6874972 |
Temporary road bed |
Apr. 5, 2005 |
| 6696122 |
Temporary surface covering |
Feb. 24, 2004 |
| 6694697 |
Grating with crimped intersections |
Feb. 24, 2004 |
| 6688808 |
Prefabricated cement concrete slab for road pavement |
Feb. 10, 2004 |
| 6666617 |
Method and apparatus for constructing a temporary automotive vehicle parking lot |
Dec. 23, 2003 |
| 6592288 |
High-traction anti-icing roadway cover system |
Jul. 15, 2003 |
| 6585449 |
Environment protecting gutter duct structure for a concrete roadway |
Jul. 1, 2003 |
| 6575660 |
Temporary road bed |
Jun. 10, 2003 |
| 6543190 |
Portable weight strip for adjustably holding a member in position on an uneven surface; and method |
Apr. 8, 2003 |
| 6539681 |
Spacer plate for a hollow floor and a hollow floor made therewith |
Apr. 1, 2003 |
| 6474905 |
Temporary support structure |
Nov. 5, 2002 |
| 6206607 |
Environmental porous pavement construction, and method for manufacturing pavement construction |
Mar. 27, 2001 |
| 6102613 |
Environmental porous paving material and pavement construction, environmental porous pavement mixing machine for mixing environmental porous pavement and methods for manufacturing porous mater |
Aug. 15, 2000 |
| 6089784 |
Ground-reinforcement panels, and multi-panel, ground-decking arrays incorporating them |
Jul. 18, 2000 |
| 6074127 |
Resin decking |
Jun. 13, 2000 |
| 6071039 |
Structure of surface portions of grounds |
Jun. 6, 2000 |
| 6055784 |
Concrete paving block |
May. 2, 2000 |
| 6048129 |
Pavement mat formed from discarded tires and method for making same |
Apr. 11, 2000 |
| 6026625 |
Angular interlocking floor tile |
Feb. 22, 2000 |
| 5993107 |
Paver block edging system |
Nov. 30, 1999 |
| 5833386 |
Modular roll-out portable floor and walkway |
Nov. 10, 1998 |
| 5820294 |
Wheelchair access pathway for sand, beaches, lawns, grass and fields |
Oct. 13, 1998 |
| 5713155 |
Grid plate for stabilizing natural ground |
Feb. 3, 1998 |
| 5689912 |
Honeycomb plate for lawns |
Nov. 25, 1997 |
| 5616389 |
Surface covering tile |
Apr. 1, 1997 |
| 5476339 |
Access pathway for deployment over uneven terrain surfaces that are resistant to the rolling traction on a wheelchair |
Dec. 19, 1995 |
| 5467554 |
Grid plate for seeding down surfaces |
Nov. 21, 1995 |
| 5418036 |
Tile application backing material and tile application execution method |
May. 23, 1995 |
| 5405211 |
Lightweight block containing stabilized wood aggregates |
Apr. 11, 1995 |
| 5287649 |
Grid plate |
Feb. 22, 1994 |
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