US 10,376,246 B2
Biomonitoring devices, methods, and systems for use in a bathroom setting
Vikram Kashyap, San Francisco, CA (US); Kevin D. Simmons, San Francisco, CA (US); Thomas Reidemeister, Waterloo (CA); Benjamin K. Yaffe, San Francisco, CA (US); and Rodolfo Camacho, San Francisco, CA (US)
Assigned to Toi Labs, Inc., San Francisco, CA (US)
Filed by Toi Labs, Inc., San Francisco, CA (US)
Filed on Jun. 23, 2018, as Appl. No. 16/16,559.
Application 16/016,559 is a continuation of application No. PCT/US2018/026618, filed on Apr. 6, 2018.
Claims priority of provisional application 62/482,912, filed on Apr. 7, 2017.
Prior Publication US 2018/0303466 A1, Oct. 25, 2018
Int. Cl. G01N 33/49 (2006.01); A61B 10/00 (2006.01); G01N 33/483 (2006.01); G01N 33/493 (2006.01); G01N 21/31 (2006.01); H04N 5/33 (2006.01); H04N 5/374 (2011.01); E03D 11/13 (2006.01)
CPC A61B 10/0038 (2013.01) [A61B 10/007 (2013.01); E03D 11/13 (2013.01); G01N 21/31 (2013.01); G01N 33/4833 (2013.01); G01N 33/49 (2013.01); G01N 33/493 (2013.01); H04N 5/332 (2013.01); H04N 5/374 (2013.01); A61B 2010/0083 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A biomonitoring device that measures a parameter of a material expelled during use of a toilet by a user, wherein the device is (a) above liquid in a bowl of the toilet and (b) affixed to a back portion of the toilet, the device comprising
(i) an electromagnetic radiation source, wherein the electromagnetic radiation source emits electromagnetic radiation into the bowl of the toilet,
(ii) a prism configured to disperse the electromagnetic radiation into the bowl of the toilet; and
(iii) a sensor that detects electromagnetic radiation or an analyte chemical directly in a bowl of the toilet.