Copperweld Group, Inc.

United States of America

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IP Type
        Patent 2
        Trademark 1
Jurisdiction
        United States 2
        Canada 1
Date
2025 (YTD) 1
2020 1
Before 2020 1
IPC Class
H01R 13/422 - Securing in a demountable manner in resilient one-piece base or caseOne-piece base or case formed with resilient locking means 1
H01R 13/639 - Additional means for holding or locking coupling parts together after engagement 1
H01R 4/2412 - Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by insulated cams or wedges 1
H01R 4/30 - Clamped connectionsSpring connections using a screw or nut clamping member 1
H01R 4/64 - Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail 1
Status
Pending 1
Registered / In Force 2

1.

ONE-WAY LOCKING WIRE CONNECTOR WITH HARD STOPS

      
Application Number 18508478
Status Pending
Filing Date 2023-11-14
First Publication Date 2025-05-15
Owner COPPERWELD GROUP, INC. (USA)
Inventor Schroedl, Trevor

Abstract

A wire connector configured to connect at least two wires includes a first portion and a second portion rotatably connected to the first portion. The first portion includes a plurality of spaced apart through bores in the first main body and opposing first stops extending from the exterior surface. The second portion includes a combination insulation piercing and wire connecting member having a plurality of apertures with arcuate slots extending from each of the plurality of apertures and opposing second gripping tabs, wherein opposing second gripping tabs are located about 180° from each other. When the opposing second gripping tabs abut each of the opposing first stops, the member is in a first position where wires can be positioned into the second portion through the member.

IPC Classes  ?

  • H01R 4/2412 - Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by insulated cams or wedges
  • H01R 13/639 - Additional means for holding or locking coupling parts together after engagement

2.

External switch to connect or disconnect underground tracer wire and ground wire

      
Application Number 16562965
Grant Number 11165173
Status In Force
Filing Date 2019-09-06
First Publication Date 2020-03-12
Grant Date 2021-11-02
Owner COPPERWELD GROUP, INC. (USA)
Inventor Moore, Michael S.

Abstract

An externally switchable lid for securing to a utility tracer wire access housing and for selectively conductively engaging and disengaging a buried ground rod in order to locate a utility line via the tracer wire. The lid has a first surface supporting a switch and a second surface supporting a first terminal for connecting a tracer wire directly to the lid and the first terminal having a first end of a switch jumper fixedly secured thereto and a second terminal for connecting a ground wire to the ground switch. A locking mechanism is provided for securing the lid to the access housing while the lid is accessible above-ground. The lid connects to the access housing which has a length of the tracer wire and the ground wire extending from connection with the lid and extending underground.

IPC Classes  ?

  • H01R 4/64 - Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
  • H01R 4/30 - Clamped connectionsSpring connections using a screw or nut clamping member
  • H01R 13/422 - Securing in a demountable manner in resilient one-piece base or caseOne-piece base or case formed with resilient locking means

3.

COPPERHEAD

      
Application Number 125322000
Status Registered
Filing Date 2005-04-06
Registration Date 2008-07-25
Owner Copperweld Group, Inc. (USA)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

(1) Metal wire namely, pipeline tracer wire.