Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298053 | Systems and methods for a refrigeration device having a lid assembly | Karl R. Krumbiegel, Jonathon Haggerty, Brian J. Madson | 2025-05-13 |
| 11732947 | Systems and methods for a refrigeration device having a lid assembly | Karl R. Krumbiegel, Jonathon Haggerty, Brian J. Madson | 2023-08-22 |
| 11466922 | Systems and methods for a refrigeration device having a lid assembly | Karl R. Krumbiegel, Jonathon Haggerty, Brian J. Madson | 2022-10-11 |