Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4473923 | Vacuum cleaning tool adapter with electrical control means | Peter J. Neroni, Robert E. Stevens | 1984-10-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4473923 | Vacuum cleaning tool adapter with electrical control means | Peter J. Neroni, Robert E. Stevens | 1984-10-02 |