Montgomery Ward
MW hoped against hope that the 2000 holiday season would bolster it with improved sales, but this didn't happen, and liquidation began in spring 2001.
MW was a multifaceted victim of being owned by companies like Mobil and GE Capital that didn't do it much in the way of justice. Plus, an antiquated inventory-management system and reliance upon huge but not-very-efficient distribution centers/catalog houses caused it to carry significant overhead at a time when competitors were working hard to streamline and modernize replenishment systems.
The dishwasher would likely be the later Westinghouse design, filterless and essentially a turbine-pump GE that, unlike the GE, washes dishes.
It's a good machine performance-wise, noisy with the infamously loud snapping drain solenoid. It washes dishes well (and should after the seven or so water changes), but the build quality made D&M look awesome. Paper-thin porcelain and rack coatings made certain that rust brought a premature end to these dishwashers.