Intellectual Property and Patent Abstracts

A collection of 15 patents is listed along with abstracts and diagrams where applicable. Also listed are inventors, assignees, and dates filed. Covers some of the following technologies, techniques, theories, and/or schemes: a microstrip antenna having slot structure; a reconfigurable plasma antenna with interconnected gas enclosures; space-filling miniature antennas; a concave tapered slot antenna; a system and method for preferentially controlling grating lobes of direct radiating arrays; a quadrifilar helix antenna; compact antennas for ultra wide band applications; and electromagnetic interference protection for radomes.