Containment chamber for dental abrasion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6135770
SERIAL NO

09394336

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A containment chamber for use in dental air abrasion comprises a rigid self-supporting chamber having self-supporting walls defining an operating space for performing dental operation. An access opening is provided in one of the walls for introducing a dental tool into the operating space. The chamber further includes an outlet port for coupling the chamber to a suction source and a dam retention member for coupling the chamber to a dental dam.

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First Claim

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Patent Owner(s)

  • ORAL HEALTH INNOVATIONS ONTARIO;ORAL HEALTH INNOVATIONS ONTARIO INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bembenek, John J Burlington, CA 2 24
Rampen, Edmond L Oakville, CA 6 56

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