Patent
   D343383
Priority
Feb 12 1992
Filed
Feb 12 1992
Issued
Jan 18 1994
Expiry
Jan 18 2008
Assg.orig
Entity
unknown
32
6
n/a
The ornamental design for an antenna coupler for a portable grid locator, as shown and described.

FIG. 1 is a front and upper left perspective view of an antenna coupler for a portable grid locator showing our new design mounted on a portable grid locator. The broken line showing of the portable grid locator is included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof and a mirror image of a right side view;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear and lower perspective view thereof.

Hall, Jack P., Lima, David J., Tang, John G., Lui, Kwok F., Bascos, Jr., Modesto M.

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 07 1992BASCOS, MODESTO M , JR Trimble Navigation LimitedASSIGNMENT OF ASSIGNORS INTEREST 0060180181 pdf
Feb 07 1992LUI, KWOK F Trimble Navigation LimitedASSIGNMENT OF ASSIGNORS INTEREST 0060180181 pdf
Feb 07 1992TANG, JOHN G Trimble Navigation LimitedASSIGNMENT OF ASSIGNORS INTEREST 0060180181 pdf
Feb 07 1992LIMA, DAVID J Trimble Navigation LimitedASSIGNMENT OF ASSIGNORS INTEREST 0060180181 pdf
Feb 07 1992HALL, JACK P Trimble Navigation LimitedASSIGNMENT OF ASSIGNORS INTEREST 0060180181 pdf
Feb 12 1992Trimble Navigation Limited(assignment on the face of the patent)
Jan 27 1993Trimble Navigation LimitedBARCLAYS BUSINESS CREDIT, INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0064120926 pdf
Jan 23 1995BARCLAYS BUSINESS CREDIT, INC SHAWMUT CAPITAL CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0073840921 pdf
Jul 19 1995SHAWMUT CAPITAL CORPORATIONTrimble Navigation LimitedASSIGNMENT AND RELEASE OF SECURITY AGREEMENT0075620653 pdf
Jul 14 2000Trimble Navigation LimitedABN AMRO BANK N V , AS AGENTSECURITY AGREEMENT0109960643 pdf
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