Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Enrique Lopez Hernandez0
Luis Felipe Blas Martinez0
Miguel Angel Leon Guerrero0
Dhaval Vaishnav0
Date of Patent
November 16, 2021
Patent Application Number
16156985
Date Filed
October 10, 2018
Patent Primary Examiner
Patent abstract
Methods and systems are provided for a conical guard for an evaporative emissions control (EVAP) system. In one example, the conical guard is arranged at an end of a vent line of the EVAP system, adapted with openings sufficiently small to hinder entry of foreign bodies into the vent line. The conical guard is further configured to trap and expel debris and maintain a desired rate of flow through the EVAP system.
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