Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713651 | Modular frame assembly for an equipment cabinet | James E. Olsen, James E. Larson | 1998-02-03 |
| 4882910 | Refrigeration system for product display enclosures | Kermit E. Meehan, William T. Nichols, Timothy S. Meehan | 1989-11-28 |
| 4685304 | Method and apparatus for forming cube of frozen liquid | — | 1987-08-11 |
| 4334648 | Airflow limiter and measurement device | Randy L. Buth | 1982-06-15 |