Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821459 | Apparatus for cleaning a surface | David M. Miller, Joseph M. White, Mitchell J. DeJonge, Michael N. Supplee | 2020-11-03 |
| 10647481 | Container and cap assembly | — | 2020-05-12 |
| 10602903 | Surface cleaning apparatus | Steven M. Johnson, James Michael Preston, Alan Finnie, Mitchell J. DeJonge | 2020-03-31 |