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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 4718821 | Windmill blade A self-starting windmill of the vertical axis type. Upstanding helical in configuration, pivotally mounted outer blade members surround a central, rotatably mounted shaft are connected to the shaft by radially disposed strut members. Arcuate in planform, ... | 01/12/1988 |
| 4705625 | Reverse osmosis water purifying system A reverse osmosis (R.O.) water purifier system that collects and stores pure water at low pressure and dispenses it at high pressure. Impurities left behind when the water passes through a R.O. module are disposed of by two methods: the fast flush method ... | 11/10/1987 |
| 4688286 | Pillow having storage compartments A pillow having storage compartments. The compartments may be used to store suntan lotion, beach, poolside or camping accessories. The stored articles are protected from theft because the compartments are hidden from view when the pillow is in use; specif... | 08/25/1987 |
| 4648364 | Engine protection apparatus An engine protection apparatus that monitors several engine functions and that disables the engine in response to the detection of undesireable operating conditions. When ambient temperatures are low, an extended engine warm up period is provided; since t... | 03/10/1987 |
| 4638841 | Device for handling fluids drained from a vehicle A device for handling liquid fluids drained from vehicles. The device includes a fluid storage tank, a container for holding fluid to be recycled, a funnel having an anti-splash mat positioned therein to prevent the splashing of fluid being drained, and a... | 01/27/1987 |
| 4635666 | Batch cleaning apparatus An apparatus that cleans printed wiring assemblies. A plurality of assemblies are positioned in a rack on their respective edges so that each of them is maintained in a substantially vertical plane. A spray header member mounted for reciprocation between ... | 01/13/1987 |
| 4624040 | Front wheel bearing pusher A device for the removal and installation of bearings and hubs on all front wheel drive vehicles. The device comprises a main housing, a threaded rod guider, a bearing pusher, a bearing stopper, a push nut, a hub installer, a hub pusher and a guide lock n... | 11/25/1986 |
| 4607463 | Adjustment means for a drill bit sharpening device An improvement to a drill bit sharpening apparatus in the form of a simple spacer that provides the space setting between a drill bit point and the surface of a grinding device. The spacer comprises an elongated strip made of hard material; the width of t... | 08/26/1986 |
| 4597864 | Waste materials filtering apparatus An apparatus for continuously removing waste materials from a water stream. The apparatus includes a rotating screen assembly formed by a plurality of articulated "L"-shaped links that form separate, laterally spaced closed loops. The space between the lo... | 07/01/1986 |
| 4517986 | Four function vital sign monitor A four function vital sign monitor. The apparatus provides a display showing a person's temperature, respiration rate, pulse rate and blood pressure. The apparatus is specifically designed to provide accurate systolic and diastolic measurements for person... | 05/21/1985 |
