Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317898 | Biomaterial collection method | Heidi Kramer, Joseph Wagschal, Caleb Vainikka, Braden Eliason, Thomas E. Kramer +4 more | 2022-05-03 |
| 11123049 | System for collecting biomaterial in a vessel | Heidi Kramer, Joseph Wagschal | 2021-09-21 |
| 9974520 | Urine sample collection apparatus | Heidi Kramer, Joseph Wagschal | 2018-05-22 |