Lyon County Sheriff's Office

The County seat of Lyon County is Yerington. The Lyon County Sheriff's Office serves several communities, including Fernley, Mason Valley, Silver Springs, and Dayton.

This is the only patch that I know of. I don't know if there are others prior to this patch. If there are, I have never seen one.
Here is the current badge patch. As more information develops from this county, I will make it available.