Patrick J Silva

Silva & Silva

Attorneys at Law

*   17 Years of Top Level DUI Experience in Rancho Cucamonga​​

​​909-888-7992  Rancho Cucamonga DUI Lawyer Patrick J. Silva  909-798-1500

 "My name is David and when I got my 3rd DUI I hired Pat Silva to fight for me and he did! He got my 3rd DUI dropped, all I had to do was plead no contest to a few moving violations. I had a bac of .17 and he still got it dropped that's why I call him the specialist! "   One of the best dui lawyers in the Rancho Cucamonga Courthouse.   ONLINE REVIEWS!

Breath Tests





WHERE IT ALL BEGAN

The analysis of breath testing in trying to determine the BAC in your blood began back in 1927 when a person's breath was collected in a balloon.  It is hard to believe that many a persons were convicted back in those days on what we now consider fault science.  I anticipate that someday we will look back at this time and wonder how people were convicted on the science of today.

MOUTH ALCOHOL

Mouth alcohol can occur from the recent consumption of alcohol,  the belching or micro burping during the exhale process, or from the hold over of food and alcohol lodged in a person's tooth cavity