DB

David J. Bayer

AL Alcotek: 2 patents #7 of 12Top 60%
IN Intoximeters: 2 patents #3 of 15Top 20%
Overall (All Time): #2,123,980 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7855027 Methods and apparatus for breath alcohol testing M. Rankine Forrester 2010-12-21
7749169 Handheld breath tester housing and mouthpiece M. Rankine Forrester, Joe Fodor 2010-07-06