Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D793639 | Cleaning device | David William Schuller, Rainer B. Teufel, Igor Zemskov | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D793639 | Cleaning device | David William Schuller, Rainer B. Teufel, Igor Zemskov | 2017-08-01 |