Product testing system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4729246
SERIAL NO

06944204

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A product testing system comprises a housing with at least one opening therein, the housing having an internal, environmentally controlled chamber. Products to be tested are mounted to a product carrier. The latter is carried, in turn, by a product carrier transfer assembly. By means of the vehicle and transfer assembly, the product carrier may be oriented to be received within the housing opening with the products exposed to the environmentally controlled internal housing chamber. In one embodiment, the vehicle traverses a path adjacent one or more housings, and the product carrier transfer assembly rotates, elevates and laterally moves the product carrier to position it in an opening in the housing.

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Patent Owner(s)

Patent OwnerAddress
DESPATCH INDUSTRIES INC A CORP OF MN619 S E 8TH STREET MINNEAPOLIS MN 55414

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Melgaard, Hans L Minneapolis, MN 29 529
Schafer, Wendell L Minneapolis, MN 1 37

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