Fuel Smarts

Patents

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April 28, 2016 - Industry News

Stemco and Ridge Settle Patent Infringement Dispute

Stemco and Ridge have entered into a settlement and patent license agreement, dismissing Stemco’s patent infringement suit against Ridge’s GreenTail aerodynamic device.

Tags: Lawsuits, Patents, ATDynamics, Stemco, TrailerTail, Ridge Corp.

June 18, 2015 - Industry News

Hearing Set in Stemco-ATDynamics Complaint vs. Ridge’s Green Tail Device

TrailerTail's panels fold out to reduce air drag and save fuel. Photo via ATDynamics

Lawsuit claims Green Tail violates five patents held by ATDynamics for its TrailerTail rear aero faring.

Tags: Patents, ATDynamics, Stemco, Aerodynamics, TrailerTail, Ridge Corp.

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