Use of metallized knitted net fabrics for protection against microwave radiation
Patent 4572960 Issued on February 25, 1986. Estimated Expiration Date: 
February 25, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 25, 2003. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3047860 3164840 Mesh articles particularly for use as reflectors of radio waves Knitted camouflage material Lightweight structural part formed of carbon fiber-reinforced plastic Antenna test shield Use of metallized sheet-form textile materials as reflection and polarization control media for microwaves Patent #: 4320403 InventorsApplicationNo. 06/438190 filed on 11/01/1982US Classes:250/516.1, Garments342/1RADIO WAVE ABSORBERExaminersPrimary: Lieberman, EliAttorney, Agent or FirmInternational ClassesA41D 31/00 (20060101)D06M 11/00 (20060101) D06M 11/83 (20060101) Foreign Application Priority Data1981-11-21 DEAbstractMetallized, particularly nickel-coated, knitted net fabrics are suitable for protecting the eyes against microwave radiation with very little adverse effect upon the field of vision, particularly when the mesh width of the knitted net fabrics amounts to <0.25 λ, preferably <0.1 λ, λ being the wavelength of the radiation to be screened off at the upper frequency limit. | |
