Controls for magnetic stirrer and/or hot plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050183582A1
SERIAL NO

11064778

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Controls for stirrers, hot plates and stirring hot plates provide respective user interfaces having a single control knob that is used to provide a plurality of setpoints. The control permits a user to pause a stirring operation of stirrers and stirring hot plates, unload a vessel, load a new vessel, and restart the stirring without having to re-enter a speed setpoint. Also, current operational parameters may be stored as preset setpoints. The control further permits a user to program a calibration temperature that is similar to the temperatures expected to be encountered during operation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BARNSTEAD/THERMOLYNE CORPORATION2555 KERPER BOULEVARD DUBUQUE IA 52001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Earle, Roger W Dubuque, IA 4 33
Edwards, James R Dubuque, IA 40 902
Garz, Eric Platteville, WI 6 43
Hermsen, Kenneth David Dubuque, IA 4 22
Jackson, Eric Dubuque, IA 55 1302
Leppert, Kerry W Dubuque, IA 12 158
Lockwood, Mark Dubuque, IA 8 36
McFadden, Curt Dubuque, IA 3 22

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