1
David J Bayer, M Rankine Forrester, Joe E Fodor Sr: Handheld breath tester housing and mouthpiece. Intoximeters, Alcotek, Armstrong Teasdale, July 6, 2010: US07749169 (4 worldwide citation)

A breath tester housing assembly is provided. The assembly comprises a housing having a base to be gripped by an operator, a display oriented to be in line with an operator's direct line of view while gripping the base, and a mouthpiece interface for interfacing with a removable mouthpiece so that w ...


2
David J Bayer, M Rankine Forrester, Joe E Fodor: Handheld breath tester housing and mouthpiece. John S Beulick, Armstrong Teasdale, December 23, 2004: US20040260194-A1

A breath tester housing assembly is provided. The assembly comprises a housing having a base to be gripped by an operator, a display oriented to be in line with an operator's direct line of view while gripping the base, and a mouthpiece interface for interfacing with a removable mouthpiece so that w ...