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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 |
| 7249695 | Grease gun A battery-powered grease gun is provided for enhancing the pressure applied to a blocked grease fitting. The grease comprises a circuit interconnecting the battery and an electric motor. The circuit includes a switch operable by a user and a thermal protector for br... | 07/31/2007 |
| 7140509 | Stop valve of a water bag suction hose A suction hose stop valve of a water bag comprised a holder having a central passage, a swivel cap and a suction hose penetrating through the central passage; a retaining member each on both sides of the central hole; a locking bolt each in front and rear of the hol... | 11/28/2006 |
| 6675482 | Feeding spoon A feeding system comprising a spoon body having a concave feeding portion surrounded by an upper elliptical edge, a longitudinal handle having a pair of opposite ends, one end of the handle being attached to the spoon body and the other end of the handle ... | 01/13/2004 |
| 5913455 | Apparatus for rapid dispensing of minute quantities of viscous material A chamber that communicates with a viscous material reservoir has a flexible resilient diaphragm which forms an exterior wall thereof. An impact mechanism, which may comprise a solenoid actuated hammer, applies a predetermined momentum to the diaphragm fo... | 06/22/1999 |
| 5842603 | Postmix juice dispenser A postmix juice dispenser for use with a disposable juice concentrate package that includes an integral progressive cavity pump and a mixing nozzle. The dispenser can read a product I.D. label on the package to automatically change ratios as packages are ... | 12/01/1998 |
| 5067591 | Combination air/manual economy grease dispenser A combined pneumatic and manual grease dispensing system comprises a manually operated fluid pump that draws lubricant from a source and delivers the lubricant at a first fluid pressure, and a pneumatically operated lubricant dispensing gun that receives ... | 11/26/1991 |
| 4592491 | Device for emptying recipients containing products of high viscosity A device for emptying a recipient containing a product of high viscosity, comprising an arrangement for introducing a plate, whose dimensions correspond substantially to those of the opening of the recipient, into the recipient, a pump for withdrawing thi... | 06/03/1986 |
