Combination of tube assembly and clip for wireless antenna grounding

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7053842
SERIAL NO

10723838

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An antenna grounding assembly for a hand-held device, the grounding assembly comprising: an antenna having an antenna shaft connected between a grounding block and a protective sheath; an antenna tube affixed within the hand-held device and holding the antenna, the antenna tube having an upper end through which the antenna shaft is extended or retracted, and an inner end opposite the upper end; and a grounding clip installed into the inner end of the antenna tube, the grounding clip having a base and at least one contact pin extending axially along the antenna tube for resilient contact with the grounding block.

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First Claim

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Patent Owner(s)

  • BLACKBERRY LIMITED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chao Waterloo, Ontario, CA 401 6521
Kyowski, Timothy H Waterloo, Ontario, CA 17 89

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