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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 5312013 | Beverage container construction A beverage container for use in a holder having an outer wall and an inner wall which form a space therebetween for receiving the base of the beverage container. The base of the beverage container includes a substantially vertical surface disposed inwardl... | 05/17/1994 |
| 4843977 | Shelf having selectable orientations A shelf adapted to be easily mounted to or removed from a vertical surface by a bracket has a generally L-shaped cross section defining a horizontal base portion and a vertical leg portion. A first mounting element is disposed on the leg portion adjacent ... | 07/04/1989 |
| 4320856 | Spherical vacuum insulated container This spherical insulated container is constructed from a pair of concentric spheres between which is formed a chamber. Communication of liquids to be thermally insulated within the interior sphere is provided by adjacent openings in each sphere defining a... | 03/23/1982 |
| 4293071 | Slant stacking tray system Trays for holding prepared food are provided with an element extending from the upper surface of each tray which engages the lower surface of another tray in a stack and are dimensioned so that the bottom of each tray when in the stack is at an angle to t... | 10/06/1981 |
| 4285391 | Electrical system for food service devices A food service device including a food-carrying cart which can be stored inside a refrigerator is provided with elements for heating the food before meals are served. The electrical system is comprised of switching devices which actuate the heating elemen... | 08/25/1981 |
| 4200199 | Vacuum bottle construction A vacuum bottle construction as disclosed in which the vacuum filter is formed from a pair of concentric thin wall metal cylinders. The cylinders are formed of a thin metallic material, such as mild steel, which in and of itself is so thin as to be unable... | 04/29/1980 |
| 4113147 | Vacuum bottle with air pump to pressurized bottle to effect dispensing A vacuum bottle includes a pump dispenser for dispensing liquids from the temperature insulating interior without the need for removing the top or pouring. The pump dispenser employs a manually operated disk to pump air from a diaphragm into the bottle in... | 09/12/1978 |
| 4032152 | Board game Equipment for playing a board game is disclosed. The equipment includes a modified checkerboard having a plurality of apertures therein, two sets of courier pegs adapted to move on the checkerboard and fit into the apertures, and a pair of key markers dim... | 06/28/1977 |
