Patents for E01C 17 - Pavement lights, i.e. translucent constructions forming part of the surface (240)
04/2001
04/21/2001CA2323994A1 Airport in-pavement lighting fixture
04/04/2001CN2425832Y Flexible light-reflection spike
03/2001
03/14/2001EP1082274A1 Integrated retroreflective marking materials
03/01/2001DE10030573A1 Light for external use, has external dimensions in assembled state of light housing and light screen equal to those of paving stone
10/2000
10/19/2000WO2000061873A1 Luminescent tile
10/19/2000CA2397577A1 Light emitting tile
09/2000
09/12/2000US6116751 Lighted landscaping stone
09/12/2000CA2307015A1 Landscaping lights for concrete walkways
03/2000
03/22/2000CN2370057Y Inducing machine for driving in fog day
02/2000
02/22/2000US6027280 Interlocking paving block with interior illumination capability
11/1999
11/11/1999WO1999057076A1 Integrated retroreflective marking materials
11/11/1999CA2330954A1 Integrated retroreflective marking materials
06/1999
06/01/1999US5908263 Embedded light fixture preform for poured concrete structures
02/1999
02/10/1999EP0896097A1 Integral illuminated marking means for roads and highways
01/1999
01/06/1999CN1203988A Reflecting ceramic marking insert and its making method
09/1998
09/15/1998US5806966 Illuminated grate
06/1998
06/24/1998EP0849525A2 Lamp buried in the ground.
11/1997
11/04/1997US5683170 Iluminated masonary block or brick
10/1997
10/21/1997US5678920 Illuminating brick
08/1997
08/19/1997CA2120553C Illuminating brick
10/1995
10/10/1995US5456546 Reflective bodies made of transparent material to be applied on traffic surfaces or traffic guiding surfaces
07/1994
07/13/1994CN2171632Y Secondary laser sub-runway direction lamp
03/1994
03/16/1994EP0586627A1 Reflective bodies made of transparent material to be applied on traffic surfaces or traffic guiding surfaces
09/1993
09/07/1993WO1993018233A1 Reflective bodies made of transparent material to be applied on traffic surfaces or traffic guiding surfaces
09/07/1993CA2108775A1 Reflective bodies made of transparent material to be applied on traffic surfaces or on traffic guiding surfaces
08/1993
08/18/1993CN2140391Y Insertion lamp used for airport runway ends
05/1993
05/04/1993CA1317096C Method and apparatus for fabricating concrete panels with embedded glass block
03/1993
03/31/1993EP0426760B1 Fluorescent road surfacing material
07/1991
07/16/1991CA1286269C All-weather type pavement marking sheet material
05/1991
05/15/1991EP0426760A1 Fluorescent road surfacing material.
02/1991
02/13/1991CN2071210U Solar flashing sign light
02/12/1991US4992914 Illuminated stepping stones
11/1990
11/27/1990US4972643 Concrete panels with embedded block insert
05/1990
05/02/1990EP0366574A1 Tile for covering the soil
03/1990
03/21/1990EP0358823A2 Methods and apparatus for fabricating concrete panels with embedded glass block
03/08/1990WO1990002226A1 Fluorescent road surfacing material
10/1988
10/25/1988US4779324 Methods for fabricating concrete panels with embedded glass block
10/1987
10/06/1987US4697950 Illuminated stepping pad
09/1987
09/16/1987EP0237315A2 All-weather type pavement marking sheet material
03/1987
03/25/1987CN86203915U Light-reflecting hexagonal dog nail
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