Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091925 | Submersible electric-powered leaf vacuum cleaner | Guy Erlich, James Kosmyna, Thomas Lorys, John Many, Curtis Elliott | 2021-08-17 |
| 11053701 | Submersible electric-powered leaf vacuum cleaner | Guy Erlich, James Kosmyna, John Many, Curtis Elliott | 2021-07-06 |