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Publication numberUSD453925 S1
Publication typeGrant
Application numberUS 29/138,686
Publication dateFeb 26, 2002
Filing dateMar 16, 2001
Priority dateMar 16, 2001
Publication number138686, 29138686, US D453925 S1, US D453925S1, US-S1-D453925, USD453925 S1, USD453925S1
InventorsWilliam J. Comisky, Raymond R. Blasing
Original AssigneeEndwave Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Shaped reflector surface of microwave antenna
US D453925 S1
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for a shaped reflector surface of microwave antenna, as shown and described.
Description

FIG. 1 is a top left front isometric view of a shaped reflector surface of a microwave antenna, showing our new design, the top right front isometric view being a mirror image thereof;

FIG. 2 is a top rear right isometric view thereof, the top rear left isometric view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a right side elevational view thereof; the left side elevational view being a mirror image thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view taken along line 8—8 of FIG. 6;

FIG. 9 is a cross-sectional view taken along line 9—9 of FIG. 6;

FIG. 10 is a cross-sectional view taken along line 10—10 of FIG. 6;

FIG. 11 is a cross-sectional view taken along line 11—11 of FIG. 6; and,

FIG. 12 is a cross-sectional view taken along line 12—12 of FIG. 6.

The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. The thickness of the lines in FIGS. 8-12 is for illustrative purposes only and does not limit the claim to a particular thickness. The surfaces that are not shown in the drawings or described in the specification form no part of the claimed design.

Non-Patent Citations
Reference
1"Quasi-Optical Antenna Design" The Handbook of Antenna Design, Rudge, A.W., Milne, K., Oliver, A.D., and Knight, P., eds., (Peter Peregrinus Ltd.), pp. 244-253 and 260-285.
2"Reflector Antennas & Surface Shaping Techniques" Reflector and Lens Antenna, Analysis and Design Using Personal Computers, Sletten, C.J., edl, (Artech House), pp. 135-159 and 164-167.
3"Reflector Antennas," "Antenna Theory," Antenna Handbook, Theory, Applicatons and Design, (New York: Van Nostrand Reinhold Company), pp. 15-73, 15-75 to 15-77, 15-80, 15-120 to 15-124.
4Bergmann, J.R., "A Comparison Between Techniques for Global Surface Interpolation in Shaped Reflector Analysis", IEEE Transactions on Antennas and Propagation, vol. 42, No. 1, Jan. 1994, pp. 47-52.
5Bergmann, J.R., "A Node Antenna Design with Cosecant Squared Beam", Proceedings of Intl'l. Symp. Antenna Propagation, Tokyo, Japan, 1989, pp. 659-662.
6Bergmann, J.R., "Reflector Antenna Configurations for Radio Base Stations in Cellular Communications", pp. 61-64.
7Duan, D.W., "A Generalized Diffraction Synthesis Technique for High PerformanceReflector Antennas", IEEE Transactions on Antennas and Propagation, vol. 43, No. 1, Jan. 1995, pp. 27-40.
Classifications
U.S. ClassificationD14/231, D14/230