Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10188252 | Surface cleaning apparatus | Tom Minh Nguyen, David M. Miller, Michael D. Graham, Chiu Yeung Lee | 2019-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10188252 | Surface cleaning apparatus | Tom Minh Nguyen, David M. Miller, Michael D. Graham, Chiu Yeung Lee | 2019-01-29 |