Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8367163 | Enamel flow coating process and apparatus | Michael B. Steinhafel, Peter Jonathan Davis, Mark L. Kallas, Randall E. Malson, Edward A. Goehring | 2013-02-05 |
| 7527714 | Water heater anode and mounting fixture | Michael B. Steinhafel | 2009-05-05 |