Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D640850 | Handle for a cleaning implement | John William Koenig, David William Schuller, John Charles Vanrens, Rainer B. Teufel, Richard Christopher Hagee +1 more | 2011-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D640850 | Handle for a cleaning implement | John William Koenig, David William Schuller, John Charles Vanrens, Rainer B. Teufel, Richard Christopher Hagee +1 more | 2011-06-28 |