US 12,440,593 B2
Inspection and sanitation device and method
Fartash Vasefi, Sherman Oaks, CA (US); Kenneth Edward Barton, Palm City, FL (US); Nicholas Bennett MacKinnon, Salt Spring Island (CA); David Carroll, Arlington, VA (US); and Sava Marinkovich, Chicago, IL (US)
Assigned to SafetySpect Inc., Sherman Oaks, CA (US)
Filed by SafetySpect Inc., Sherman Oaks, CA (US)
Filed on May 27, 2024, as Appl. No. 18/675,084.
Application 18/675,084 is a continuation of application No. 17/161,567, filed on Jan. 28, 2021, granted, now 12,023,415.
Claims priority of provisional application 63/012,804, filed on Apr. 20, 2020.
Claims priority of provisional application 62/967,514, filed on Jan. 29, 2020.
Prior Publication US 2024/0316236 A1, Sep. 26, 2024
Int. Cl. A61L 2/28 (2006.01); A61L 2/08 (2006.01); A61L 2/10 (2006.01); G01N 21/64 (2006.01); G06T 11/00 (2006.01); H04N 23/45 (2023.01); H04N 23/56 (2023.01)
CPC A61L 2/28 (2013.01) [A61L 2/084 (2013.01); A61L 2/10 (2013.01); G01N 21/6456 (2013.01); G01N 21/6486 (2013.01); G06T 11/001 (2013.01); H04N 23/45 (2023.01); H04N 23/56 (2023.01); A61L 2202/11 (2013.01); A61L 2202/14 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A device comprising:
a first light source configured to excite fluorescence emission of a first contaminant on a surface;
a first optical sensor configured to capture one or more images of the fluorescence emission of the first contaminant; and
a display configured to depict the surface and a first computer generated image representing the contaminant,
wherein the first computer generated image covers at least a portion of the surface shown on the display,
wherein the first light source comprises illumination of suitable wavelengths and power to kill the first contaminant,
wherein the first computer generated image comprises a first color, wherein the display is configured to depict the first computer generated image comprising a second color, and wherein the first computer generated image comprising the second color covers at least the portion of the surface shown on the display after the first contaminant is killed.