Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691692 | Portable machine with machine diagnosis indicator circuit | — | 1997-11-25 |
| D384331 | Surface pattern for the front of a control panel of a portable machine | William R. Hutchinson, Godfrey Little, David F. Rowe, Jr., Dean P. Hendrix, Pedro R. Pelaez | 1997-09-30 |
| 5611177 | Portable tower with tower member position detection system | — | 1997-03-18 |