Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D564164 | Cleaning implement | Richard Michael Harper, James Edward Poland, Douglas Michael McGahan, Karl Edward Thuemmler, John Philip Stoddard +5 more | 2008-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D564164 | Cleaning implement | Richard Michael Harper, James Edward Poland, Douglas Michael McGahan, Karl Edward Thuemmler, John Philip Stoddard +5 more | 2008-03-11 |