Patent
   D331221
Priority
Oct 15 1990
Filed
Oct 15 1990
Issued
Nov 24 1992
Expiry
Nov 24 2006
Assg.orig
Entity
unknown
4
9
n/a
The ornamental design for an electric fence insulator, as shown and described.

FIG. 1 is a front and upper left perspective view of an electric fence insulator showing our new design. The broken line showing of the mounting element is included for the purpose of illustrating environmental elements only and forms no part of the claimed design;

FIG. 2 is a left side elevational view thereof, the right side elevational view thereof being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Langlie, Ronald H., Berg, Jon A.

Patent Priority Assignee Title
10358840, Sep 14 2016 LOCK JAWZ LLC T-post electric fence insulating devices
5959255, Feb 11 1998 WATERS INSTRUMENTS, INC Insulator for chain link fence
6380490, Jun 16 2000 Electric fence insulator
D416859, May 07 1998 ZAREBA SYSTEMS, INC Insulator for the backside of a T-post
Patent Priority Assignee Title
1011164,
3017600,
4028489, Dec 12 1975 Plastic nail-on electric fence insulator
4599488, Sep 12 1985 Dare Products, Inc. Universal nail-on insulator
4771137, Oct 13 1987 Electric fence wire insulator
4965413, Aug 25 1989 ZAREBA SYSTEMS, INC Electric fence insulator with latching capability
233824,
D243342, Dec 12 1975 Nail-on electric fence insulator
SU936146,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 10 1990LANGLIE, RONALD H NORTH CENTRAL PLASTICS INCORPORATED, A CORP OF MINNESOTAASSIGNMENT OF ASSIGNORS INTEREST 0054860471 pdf
Oct 10 1990BERG, JON A NORTH CENTRAL PLASTICS INCORPORATED, A CORP OF MINNESOTAASSIGNMENT OF ASSIGNORS INTEREST 0054860471 pdf
Oct 15 1990North Central Plastics, Incorporated(assignment on the face of the patent)
Jul 09 2001NORTH CENTRAL PLASTICS, INCORPORTEDWATERS INSTRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0141460693 pdf
Aug 06 2001North Central Plastics, IncorporatedWATERS INSTRUMENTS, INC MERGER SEE DOCUMENT FOR DETAILS 0121100163 pdf
Sep 07 2004WATERS INSTRUMENTS, INC WELLS FARGO BUSINESS CREDIT, INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0151770617 pdf
Oct 27 2005WATERS INSTRUMENTS, INC ZAREBA SYSTEMS, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0168510370 pdf
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