DC

Douglas A. Crosby

CI Crosby Innovations: 5 patents #1 of 5Top 20%
📍 Port Huron, MI: #27 of 166 inventorsTop 20%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #905,937 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12263257 Far UV-C apparatus and confirmation of use Fred Maxik 2025-04-01
11607469 Standalone UV-C sanitizing apparatus and method Thomas Crampton, Andrew Sweet 2023-03-21
11522989 UV-C sanitizing phone case and mobile phone Kevin Scott Beedon 2022-12-06
10940220 Standalone UV-C sanitizing apparatus and method Thomas Crampton, Andrew Sweet 2021-03-09
10849995 Handheld sanitizing device 2020-12-01