US 12,085,546 B2
Method and system of ignition interlock device calibration and cleaning
David L. Smith, Des Moines, IA (US); Kevin Kauffold, Des Moines, IA (US); Michael White, Des Moines, IA (US); James Thomsen, Des Moines, IA (US); and Elizabeth Youngwirth, Des Moines, IA (US)
Assigned to Consumer Safety Technology, LLC, Des Moines, IA (US)
Filed by Consumer Safety Technology LLC, Des Moines, IA (US)
Filed on May 14, 2021, as Appl. No. 17/321,021.
Prior Publication US 2022/0365050 A1, Nov. 17, 2022
Int. Cl. G01N 33/00 (2006.01); A61L 2/10 (2006.01); A61L 2/20 (2006.01); B60K 28/06 (2006.01); G01N 33/497 (2006.01); A61L 2/07 (2006.01); A61L 2/22 (2006.01)
CPC G01N 33/0029 (2013.01) [B60K 28/063 (2013.01); G01N 33/0006 (2013.01); G01N 33/4972 (2013.01); A61L 2/10 (2013.01); A61L 2/202 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of cleaning an ignition interlock device (IID) comprising:
receiving, in a fixtured arrangement within an IID calibration station, an IID handheld unit; and
applying, responsive to maintaining the IID handheld unit in the fixtured arrangement, a bio-cleaning agent to at least one ingress port of the IID handheld unit; wherein the bio-cleaning agent comprises a UV light guide probe.