Microwave coffee roasting devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6436457
SERIAL NO

09579597

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A microwavable package for roasting coffee beans in which the package is shaped to be relatively larger in two dimensions than in a third dimension so that it presents a generally flat appearance or configuration. The package comprises a paper outer layer and an inner layer that includes a microwave susceptor. On the interior of the package a filter is provided, and a vent permits communication between the interior and exterior. The outer layer may be variously, kraft paper, bond paper, or filter paper. The inner layer may comprise a printed dipole antenna or a thin film conductor. The vent may be at least one perforation through both the inner and outer layers or a series of perforations. In a preferred embodiment, the package includes supports for maintaining the package in a generally vertical orientation when it is placed in a microwave to roast the coffee beans contained therein.

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Patent Owner(s)

Patent OwnerAddress
COFFEE TECHNOLOGIES INTERNATIONAL INC2027 SAN CARLOS AVENUE SAN CARLOS CA 94070

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Poss, Glen T Nine Mile Falls, WA 9 142

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