Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D767784 | Hinge for a telescoping stepladder | Mitchell I. Kieffer, Nathan L. Schlueter | 2016-09-27 |
| 9416591 | Telescoping ladder with stabilizers | Mitchell I. Kieffer | 2016-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D767784 | Hinge for a telescoping stepladder | Mitchell I. Kieffer, Nathan L. Schlueter | 2016-09-27 |
| 9416591 | Telescoping ladder with stabilizers | Mitchell I. Kieffer | 2016-08-16 |