Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781344 | Battery tester and sorting apparatus | Erik W. Hedegor, Shingo Sawahara | 2004-08-24 |
| 5044208 | Double-pigtail-shaped, Coriolis-type mass flow rate meter | Michael E. Corown | 1991-09-03 |
| 4852410 | Omega-shaped, coriolis-type mass flow rate meter | Michael E. Corwon | 1989-08-01 |