An automatic bed maker which uses the expansion of inflatable bladder to straighten, align, and tuck-in bed-cover assembly.
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| Number | Title | Issue Date |
| 6273071 | Fuel consumption optimizer and carbon dioxide emissions reducer based on an air-vacuum liquid compensation system A booster container, an inlet nozzle for air entering the container and an outlet nozzle for air leaving the container, a body of liquid within the container body, the body of liquid being disposed remotely from the inlet nozzle and the outlet nozzle, a p... | 08/14/2001 |