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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 |
| 7271898 | Method and system for remote sensing of optical instruments and analysis thereof A sensor is provided for analyzing an object at a focal point of a lens. The sensor includes a focused radiant energy source directed at the lens. The focused radiant energy source transmits a first beam of energy to the lens, vaporizing a portion of the object at t... | 09/18/2007 |
| 6717685 | In situ proximity gap monitor for lithography A method and a system for implementing the method for determining an exposure gap between a mask and a resist material are provided. A first gratings is provided on one or more sides of a first structure defined by one or more first regions of the mask. A second gra... | 04/06/2004 |
| 6288408 | Multipulse infrared countermeasures system An infrared countermeasures system is provided by ganging a plurality of modulators each of which modulates the output of a radiant source to generate at least one collimated beam of radiation. The modulators are so disposed with respect to each other tha... | 09/11/2001 |
