Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D400825 | Fender for cart | Glen A. Laivins, Kenneth T. Laivins | 1998-11-10 |
| D400846 | Siderail for cart | Glen A. Laivins, Kenneth T. Laivins | 1998-11-10 |
| D399654 | Storage box | — | 1998-10-20 |
| D398128 | Cart body | Glen A. Laivins, Kenneth T. Laivins | 1998-09-08 |
| D395530 | Mop bucket sidewall | Vicky Ann Michael, Michael Andrew Roby, Glen E. Tomblin | 1998-06-23 |
| D395531 | Mop bucket | Vicky Ann Michael, Michael Andrew Roby, Glen E. Tomblin | 1998-06-23 |
| D374321 | Mop bucket | Vicky Ann Michael, Michael Andrew Roby, Glen E. Tomblin | 1996-10-01 |