Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Antonia E. Schaefer
Lake Elmo, MN
US
2 patents
3 Patents
US12467911
2025
Chromatographic Reader Devices for Biodetection
3M Innovative Properties Company
0 cites
US12416578
2025
Chromatographic Reader Devices for Biodetection
3M Innovative Properties Company
0 cites
US12405220
2025
Chromatographic Reader Devices for Biodetection
3M Innovative Properties Company
0 cites