Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10750915 | Vacuum cleaning systems and methods including slide out drum and filter interlock device | Douglas C. Schultz, Neelam Manish Karle, Devdatta Namdev Shingate, Vikas Mahadev Jadhav | 2020-08-25 |