TREA

Antenna

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Information

  • Patent Grant
  • D476646
  • Patent Number
    D476,646
  • Date Filed
    Friday, October 5, 2001
    23 years ago
  • Date Issued
    Tuesday, July 1, 2003
    21 years ago
Information
Abstract
Description




FIG. 1 is a perspective view of an antenna having a tapered, cylindrical cone element with open ends and parabolic shield;




FIG. 2 is a front view of an antenna having a tapered, cylindrical cone element with open ends and parabolic shield;




FIG. 3 is a side cut-away view of an antenna having a tapered, cylindrical cone element with open ends and parabolic shield;




FIG. 4 is a side view of an antenna having a tapered, cylindrical cone element with open ends and parabolic shield; and,




FIG. 5 is a side view of an antenna having a tapered, cylindrical cone element with open ends and planar shield.




The broken line showing of the shield is for illustrative purposes only and forms no part of the claimed design.



Claims
  • The ornamental design for an antenna, as shown and described.
US Referenced Citations (7)
Number Name Date Kind
2543130 Robertson Feb 1951 A
3029431 Miller Apr 1962 A
3196442 Leffelman et al. Jul 1965 A
3553731 Szirtes Jan 1971 A
D282172 Mabuchi Jan 1986 S
D284965 Nakamura Aug 1986 S
6054963 Muterspaugh Apr 2000 A