Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01F - Additional work, such as equipping roads or the construction of platforms, helicopter landing stages, signs, snow fences, or the like › E01F 9 - Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps
Patents for E01F 9 - Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps (11,392)
12/1989
12/26/1989US4889067 Self righting road marker
12/26/1989US4888896 Utility cut patch identification tag
12/26/1989US4888894 Stand for safety sign or the like
12/14/1989WO1989012142A1 Road marking
12/14/1989DE3825067C1 Device for making roadwork sites safe
12/13/1989EP0346021A1 Patterned pavement marking
12/12/1989US4886235 Display post
12/12/1989US4886232 Deflectable mounting for upright mast
12/12/1989EP0308484A4 Raised depressible pavement marker.
12/12/1989CA1263806A1 Abrasion protected roadway marking strip and method of making same
11/1989
11/28/1989US4883384 Protective roadway marker guard rails
11/23/1989EP0343091A1 Method and devices for keeping vehicles on the road
11/23/1989DE3815816A1 Sign stand
11/16/1989WO1989011004A1 Metallic wall having coined knockouts and method of forming
11/16/1989DE3815621A1 Station mark
11/14/1989US4879965 Airport twenty-four hour pilot information markers
11/08/1989EP0341218A1 Road marker post
11/08/1989EP0341064A2 Bendable marker and method of marking
11/02/1989WO1989010514A1 Post support
11/02/1989DE3813558A1 Apparatus for extracting ground anchors
10/1989
10/24/1989US4876141 Glass microspheres
10/24/1989US4875799 Traffic lane marking device
10/24/1989US4875798 Retroreflective pavement marker
10/24/1989CA1262449A1 Three-dimensional flexible reflectors
10/19/1989DE3811933A1 Device for connecting two tubes
10/18/1989EP0337462A2 Prefabricated horizontal road marking tape reflectorized by associated reflectors
10/18/1989EP0337407A1 Bollard
10/18/1989EP0204778B1 Barrier post for parking lots and passageways
10/18/1989EP0189395B1 Poleshaped supporting member, and base structure for attachment of same
10/05/1989DE3905980A1 Hazard luminaire
10/05/1989DE3902123A1 Guide post with ground anchor
10/04/1989EP0335591A1 Marker post
10/04/1989EP0201581B1 A marker beacon
10/03/1989US4871280 Retractable pavement marker/reflector
10/03/1989US4871279 Slalom post
09/1989
09/26/1989US4869969 Metallic wall having coined knockouts and method of forming
09/26/1989CA1261803A1 Traffic signal head
09/21/1989WO1989008743A1 A raised pavement marking apparatus and installing method thereof
09/19/1989US4866866 Collapsible sign
09/13/1989EP0331995A1 Warning triangle for motor vehicles
09/12/1989US4865288 Deflectable mounting
09/06/1989CN1035277A Marking comprising galss beads in matrix
09/05/1989US4864299 Guide beacon
09/05/1989US4864207 Unmanned vehicle guidance system
09/05/1989US4863138 Deflectable mounting for upright mast
09/05/1989US4862823 Bendable marker and method of marking
08/1989
08/31/1989DE3812497A1 Bollard
08/30/1989EP0330392A1 Illuminated marker or warning cone
08/30/1989EP0330281A2 Pigmentable binder composition
08/22/1989US4860182 Airport lighting
08/22/1989US4858876 Post support
08/15/1989US4856931 Process and device for producing or renewing a horizontal marking on roads and horizontal marking produced in accordance with the process
08/08/1989US4854768 Depressible roadway marker
08/02/1989CN1034379A Hot-melt type road marking paint
07/1989
07/27/1989WO1989006720A1 Barricade
07/26/1989EP0325255A1 Traffic warning device
07/25/1989US4850565 Post support
07/18/1989US4848958 Recessed deflecting road reflector
07/18/1989US4848263 Throwable, multiple-sided, emergency traffic warning marker
07/13/1989DE3900359A1 Sliding strip for the long feeling stick of visually handicapped people for indicating the edges of platforms and kerbstones, with an advertising space formed on it
07/12/1989EP0323682A1 Modular floor covering units with built-in lighting
07/11/1989CA1257421A1 Retroreflective materials and methods for their production and use
07/05/1989EP0322671A2 Composite roughening and retroreflecting element consisting of a cluster, for horizontal road markings
07/04/1989US4844976 Blend with transparent polymer
07/04/1989US4843746 Outdoor support post apparatus
06/1989
06/28/1989EP0180625B1 Barrier with internal ducts and construction method
06/22/1989DE3742214A1 Sign support
06/13/1989US4839198 Containing dispersion of film forming binder, filler and coating with a water soluble salt
06/13/1989US4838415 Foldable temporary roadmarkers and containers for storing and/or transporting same
06/13/1989CA1255717A1 Vehicle impact attenuating device
06/08/1989DE3740391A1 Signpost
06/07/1989EP0318481A1 Abrasive resistant airfield marker light
06/06/1989US4837069 High density, reflection
05/1989
05/31/1989EP0317560A1 An airfield marker light
05/23/1989US4832331 Athletic field marker
05/16/1989US4829687 Check-out lane sign
05/03/1989CN1032664A Process for making road marking paint
05/02/1989US4825575 Collapsible signpost
04/1989
04/27/1989DE3733973A1 Fastening device for a traffic sign support
04/24/1989EP0304418A4 Marker post system.
04/20/1989DE3734012A1 Structural body
04/19/1989EP0312325A2 Marker light
04/18/1989US4822206 Parking barrier
04/12/1989EP0310754A2 Separation device
04/11/1989US4819916 System of replaceable road railing
04/06/1989WO1989002962A1 Pole support device
04/04/1989US4818138 Highway marker
04/04/1989US4817319 Collapsible sign
04/04/1989US4817318 Demountable road sign
04/04/1989CA1252077A1 Elastomeric pavement marker
03/1989
03/29/1989EP0309276A2 Primer for surfaces containing inorganic oxide
03/29/1989EP0308484A1 Raised depressible pavement marker.
03/29/1989CN2034976U Enamelled roadmarking
03/28/1989US4815890 Low level traffic direction pavement marker
03/28/1989US4815818 Three-dimensional flexible reflectors
03/21/1989US4813811 Prefabricated pavement devices
03/21/1989US4813199 Breakaway utility pole shear base structure
03/16/1989DE3728483A1 Warning-sign support
03/14/1989US4812343 Unidirectional, unsaturated polyesters
03/08/1989EP0306171A1 An adaptor and supporting container primarily for a lamp unit
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