Mid-block traffic detection and signal control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8502697
APP PUB NO 20090284395A1
SERIAL NO

12338961

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method and system for a mid-block traffic detection and traffic signal control system is provided herein that is suited to monitoring heavy commercial vehicles such as trucks is provided. The method comprises detecting a vehicle and determining at least one pre-determined parameter of the vehicle. A traffic condition is evaluated based on the at least one pre-determined parameter. In response to the evaluation of the traffic condition, a traffic signal is controlled.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL ROAD DYNAMICS INCSASKATOON SASKATCHEWAN S7K 3T9

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bushman, Robert J Hepburn, CA 1 9

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 6, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00