Filling machines

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4621664
SERIAL NO

06657259

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are method and apparatus for determining and assuring correct fill weight of containers. In one embodiment electro-optical weigh cells are employed in conjunction with weigh dump receptacles. A second embodiment discloses addition of a second container weighing operation with addition of optional additional fill operations.

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Patent Owner(s)

Patent OwnerAddress
DIFFRACTO LTDWINDSOR ONTARIO N8T 3B7

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hageniers, Omer L Windsor, CA 39 1298
Pryor, Timothy R Tecumseh, CA 201 13713

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