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United States of America Patent

PATENT NO 6157323
SERIAL NO

09257785

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A multiple input key for inputting characters and the key has a body with a top and bottom surface, with the bottom surface being proximal to a printed circuit board and the top surface being distal from the printed circuit board. The key is pivotable about a pivot. A pivot extends from the bottom surface of the body and has an electrical contact pad such that when the contact pad contacts one of the leads on the printed circuit board a circuit is closed. A skirt surrounds the periphery of the body of the key and the skirt operatively supports the body of the key on the printed circuit board.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TSO KEVIN H KNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kwoh, Daniel S 3975 Hampstead Rd., La Canada/Flintridge, CA 91011 94 7424
Li, Kenneth K 217 Laurel Ave., Arcadia, CA 91006 73 1080
Tso, Kevin H K 6253 Robin Ridge Ct., San Jose, CA 95135 1 132

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