Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694520 | Method of manufacturing portable electronic device | Steven Andrew Prsa, William Stephen Steinoff, Dietmar Frank Wennemer | 2017-07-04 |
| 8819576 | Systems and methods for facilitating an input to an electronic device | Matthew Michael Ignor | 2014-08-26 |
| 8618415 | Portable electronic device and method of manufacturing parts thereof | Dietmar Frank Wennemer, Steven Andrew Prsa, Michael Welker | 2013-12-31 |
| 6582197 | Method of investment casting with casting identification | — | 2003-06-24 |