Patent
   D269009
Priority
Dec 08 1980
Filed
Dec 08 1980
Issued
May 17 1983
Expiry
May 17 1997
Assg.orig
Entity
unknown
6
4
n/a
The ornamental design for microwave antenna grid, as shown.

FIG. 1 is a front elevational view of a microwave antenna grid showing our new design;

FIG. 2 is a sectional view thereof taken in the direction of line 2--2 on FIG. 1; and

FIG. 3 is a sectional view thereof taken in the direction of line 3--3 on FIG. 2.

Mann, Milton, Mann, Richard P.

Patent Priority Assignee Title
5291212, Sep 01 1992 Andrew LLC Grid-type paraboloidal microwave antenna
5894290, Oct 09 1996 Espey Mfg. & Electronics Corp. Parabolic rod antenna
D275100, Jun 04 1982 Lance Industries Microwave antenna grid
D363288, Oct 08 1993 TLH, INC , D B A DMS INTERNATIONAL Microwave antenna reflector
D382566, May 07 1996 Espey Mfg. & Electronics Corp. Dual dipole antenna
D418841, Mar 01 1999 Espey Mfg & Electronics Corp. Parabolic slat antenna
Patent Priority Assignee Title
3518693,
4295143, Feb 15 1980 CONIFER CORPORATION, A CORP OF CO Low wind load modified farabolic antenna
192362,
DE2737214,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 25 1984MANN, MILTONLance IndustriesASSIGNMENT OF ASSIGNORS INTEREST 0042800458 pdf
Jun 25 1984MANN, RICHARD P Lance IndustriesASSIGNMENT OF ASSIGNORS INTEREST 0042800458 pdf
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