U.S. patents available from 1976 to present.
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A kissing shield comprised of a thin, flexible membrane and a frame or holder.

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Inventor: Henry Fleck

Address: Riverdale, NY
No. of patents: 1
Last patent issue date: 07/16/1985

Number	Title	Issue Date
4529855	Microwave radiation detector A self-contained microwave radiation detector is adapted for use in a microwave oven. The detector includes a non-metallic electrodeless sealed chamber in which a microwave-responsive gas mixture, such as a mixture of neon and argon, is located. In respon...	07/16/1985