Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442015 | Sample test cards | Raymond O'Bear, Brian Livingston, David Hertlein, Stanley Michael Philipak | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442015 | Sample test cards | Raymond O'Bear, Brian Livingston, David Hertlein, Stanley Michael Philipak | 2022-09-13 |