US 12,449,109 B1
Vehicle vent patch systems with ultrasonic devices
Michael Robertson, West Bloomfield, MI (US); Venkatesh Krishnan, Canton, MI (US); Segundo Baldovino, Novi, MI (US); Michael Bryan VanBelle, Canton, MI (US); Aaron Bradley Johnson, Allen Park, MI (US); and Frank Aust, Nordrhein Westfalen (DE)
Assigned to FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US)
Filed by FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US)
Filed on Nov. 14, 2024, as Appl. No. 18/947,442.
Int. Cl. F21S 45/30 (2018.01); B08B 7/02 (2006.01); B60S 1/56 (2006.01)
CPC F21S 45/30 (2018.01) [B60S 1/56 (2013.01); B08B 7/028 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A motor vehicle, comprising:
a vehicle component including a vent patch; and
an ultrasonic device arranged to induce vibration of the vent patch for cleaning the vent patch.