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Class Information
Number: 404/11
Name: Road structure, process, or apparatus > Traffic director > Yielding > Distinct biasing means recessed in roadway
Description: Yielding traffic director structure including means, other than the director itself, urging said director into operative position which means is housed within the road.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7507051 |
Adjustable bollard |
Mar. 24, 2009 |
| 7507052 |
Speed bump devices |
Mar. 24, 2009 |
| 7484907 |
Solar energy lane marking system |
Feb. 3, 2009 |
| 7452158 |
Infill for bollard footing hole |
Nov. 18, 2008 |
| 7401997 |
Protruding road warning device |
Jul. 22, 2008 |
| 7377718 |
Retractable delineator post |
May. 27, 2008 |
| 7367746 |
Lifting pole apparatus for traffic control |
May. 6, 2008 |
| 7331734 |
Vehicle access control bollard |
Feb. 19, 2008 |
| 7214000 |
On-grade barrier and method of its use |
May. 8, 2007 |
| 7195422 |
Recessed delineator post base |
Mar. 27, 2007 |
| 7150579 |
Post mounting arrangement |
Dec. 19, 2006 |
| 7137754 |
Road marking system |
Nov. 21, 2006 |
| 7052201 |
Safety bollard |
May. 30, 2006 |
| 7011470 |
Retractable speed bump |
Mar. 14, 2006 |
| 6969213 |
Roadway for decelerating and/or accelerating a vehicle including an aircraft |
Nov. 29, 2005 |
| 6955495 |
Retractable delimiters for runways, roads and the like |
Oct. 18, 2005 |
| 6926462 |
Retractable road barrier |
Aug. 9, 2005 |
| 6877929 |
Speed hump device |
Apr. 12, 2005 |
| 6841223 |
Composite pavement markings |
Jan. 11, 2005 |
| 6805515 |
Assembly with a removable bollard |
Oct. 19, 2004 |
| 6485226 |
Flexible plastic curb |
Nov. 26, 2002 |
| 6478506 |
Roadway pavement marker |
Nov. 12, 2002 |
| 6398399 |
Fiber optic roadway guidance apparatus and system |
Jun. 4, 2002 |
| 6149340 |
Self-righting street sign |
Nov. 21, 2000 |
| 6062766 |
Raised pavement marker |
May. 16, 2000 |
| 6050742 |
Pavement marker |
Apr. 18, 2000 |
| 6010277 |
Road speed limiting device |
Jan. 4, 2000 |
| 5957617 |
Highway marker |
Sep. 28, 1999 |
| 5895170 |
Flexible raised pavement marker, mounting device and method |
Apr. 20, 1999 |
| 5857801 |
Roadway reflector |
Jan. 12, 1999 |
| 5710558 |
Traffic sensor for roadway placement |
Jan. 20, 1998 |
| 5670209 |
High brightness durable retro-reflecting microspheres and method of making the same |
Sep. 23, 1997 |
| 5620277 |
Marking and anchoring apparatus |
Apr. 15, 1997 |
| 5538358 |
Vehicular access control device |
Jul. 23, 1996 |
| 5529430 |
Reflective road stud |
Jun. 25, 1996 |
| 5518337 |
Flexible traffic delineator and mounting system |
May. 21, 1996 |
| 5509753 |
Retractable speed bump |
Apr. 23, 1996 |
| 5507589 |
Delineator pole |
Apr. 16, 1996 |
| 5500642 |
Protective warning post |
Mar. 19, 1996 |
| 5464177 |
Energy absorbing impact barrier |
Nov. 7, 1995 |
| 5452964 |
Barrier for the protection of reserved areas against the intrusion of motor vehicles |
Sep. 26, 1995 |
| 5397197 |
Resilient bollard with rotatable collar for alerting vehicles of their location |
Mar. 14, 1995 |
| 5391016 |
Metal beam rail terminal |
Feb. 21, 1995 |
| 5340103 |
Collapsible golf fairway distance marker |
Aug. 23, 1994 |
| 5302048 |
Resilient pavement marker |
Apr. 12, 1994 |
| 5267808 |
Electronically controlled speed bump device |
Dec. 7, 1993 |
| 5219171 |
Collapsible golf fairway distance marker |
Jun. 15, 1993 |
| 5215400 |
Disconnectable base support assembly for roadway signs |
Jun. 1, 1993 |
| 5192159 |
Security post |
Mar. 9, 1993 |
| 5192158 |
Apparatus for controlling the direction of vehicular traffic movement |
Mar. 9, 1993 |
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