US 12,072,309 B2
Wirelessly sensing properties of a closed environment and devices thereof
Kristian Michael Scaboo, Castro Valley, CA (US); and Morten Juel Jensen, Saratoga, CA (US)
Assigned to Gate Scientific, Inc., Milpitas, CA (US)
Filed by Gate Scientific, Inc., Milpitas, CA (US)
Filed on Sep. 1, 2020, as Appl. No. 17/009,554.
Application 17/009,554 is a continuation of application No. 16/533,821, filed on Aug. 7, 2019, granted, now 10,852,262.
Application 16/533,821 is a continuation of application No. 15/882,909, filed on Jan. 29, 2018, granted, now 10,401,317, issued on Sep. 3, 2019.
Application 15/882,909 is a continuation in part of application No. PCT/US2017/042435, filed on Jul. 17, 2017.
Claims priority of provisional application 62/362,737, filed on Jul. 15, 2016.
Prior Publication US 2020/0400598 A1, Dec. 24, 2020
This patent is subject to a terminal disclaimer.
Int. Cl. G01N 27/12 (2006.01); B01F 27/808 (2022.01); B01F 33/45 (2022.01); B01F 33/452 (2022.01); B01F 35/21 (2022.01); B01F 35/214 (2022.01); B01F 35/22 (2022.01); B01F 35/221 (2022.01); C12M 1/06 (2006.01); G01N 9/36 (2006.01); G01N 25/48 (2006.01); G01N 27/416 (2006.01); H05B 6/06 (2006.01); G01K 1/14 (2021.01)
CPC G01N 27/123 (2013.01) [B01F 27/808 (2022.01); B01F 33/45 (2022.01); B01F 33/452 (2022.01); B01F 35/2115 (2022.01); B01F 35/2142 (2022.01); B01F 35/2202 (2022.01); B01F 35/2215 (2022.01); C12M 27/02 (2013.01); G01N 9/36 (2013.01); G01N 25/482 (2013.01); G01N 27/4167 (2013.01); H05B 6/06 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A submersible device for measuring a light characteristic comprising:
a sealed case configured to be submerged into a liquid; wherein the case at least partially contains and/or is attached to:
a battery
a magnet for stabilizing the case;
an optics board;
an LED emitter configured to emit an output light;
a first lens configured for the output light to pass through after being emitted by the LED emitter;
a second lens configured for the output light to pass through after passing through the first lens;
a photodiode configured to detect a magnitude of light and determine an absorbance of the output light by a test substance; and
a wireless transmitter configured to transmit output relating to the absorbance.