Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534905 | Adjustable orbit imbalance compensating orbital shaker | Erik Zamirowski, Heinz G. Koehn, Joel Johnson, Jeffrey A. Douglas | 2013-09-17 |
| 8226291 | Adjustable orbit imbalance compensating orbital shaker | Erik Zamirowski, Heinz G. Koehn, Joel Johnson | 2012-07-24 |