Did You Know...
...In 1790, the cost to obtain a patent was between $4 and $5.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Application No. | Application Title | Issue Date |
| 20110185962 | HUMANOID TRAFFIC CONTROL ROBOT A humanoid traffic control robot is provided, which is installed on all or some of the lanes of a road where maintenance work, subway construction, or an unexpected situation such as a traffic accident takes place and allows arm parts of a robot body thereof to freely i... | 08/04/2011 |
| 20100101484 | Indicator Post This invention relates to an indicator post comprising an elongate sheet of high strength engineering polymer (HSEP) material, the elongate sheet being resiliently bendable to enable the indicator post to revert upright after an impact. An associated reinforcement means... | 04/29/2010 |
| 20100064963 | Vehicle height restrictor and alerting device Disclosed is a device for providing a preliminary alert to the driver of a vehicle approaching an overhead obstacle. The inventive concept consists of a vertical mounting post to which is attached a non-marring horizontal height restrictor arm. The position of the heigh... | 03/18/2010 |
| 20080168941 | Apparatus and method for guiding driver of a motor vehicle to enter a correct lane after a turn at an intersection An apparatus for guiding a driver of a vehicle to enter into a correct lane after a turn at an intersection includes an elongated housing mounted at a first end thereof to a ground surface so that the housing is disposed in a generally upright manner. A first indicating... | 07/17/2008 |
| 20080072815 | Traffic Delineator with Signaling Device A delineator includes a signaling device module for use on a portable delineator for use on roadways or the like. The module includes a signal producing member such as a light or reflector and a housing for supporting the signal producing member. The housing has an exte... | 03/27/2008 |
