Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656686 | Plastic frame for dust mops | William H. Kenney, Earl V. Boing, Jr., H. Edwin Cross, Sr. | 1987-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656686 | Plastic frame for dust mops | William H. Kenney, Earl V. Boing, Jr., H. Edwin Cross, Sr. | 1987-04-14 |