Electrical grounding clamp

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4904193
SERIAL NO

07183902

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A removable electrical ground clamp is provided that is easily installed on an outside electrical meter or breaker box by establishing pressure contact with the box. An attachment lug is provided on the grounding clamp for connecting a ground wire for use when electrical power is to be brought to a residence or some other outside electrical work or installation. The grounding clamp is designed to eliminate the need for access into an area of a residence or other building to establish a ground connection, provides instant visual inspection; and two grasping arms can be moved along an elongated member, which can be cylindrical, hexagonal, or U-shaped, in order to securely grip the outer surface of the meter or breaker box.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SOUTHWESTERN BELL TELEPHONE COMPANYONE BELL CENTER ROOM 3540 ST LOUIS MO 63101

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graves, Thomas F Fort Worth, TX 1 15

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