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Paul J Anderson, Ross A Jessen, David R Linde, Richard E Jones, Bert Walter, Paul E Christenson: Medical diagnostic system. Cascade Medical, Hugh D Jaeger, January 18, 1994: US05279294 (831 worldwide citation)

Hand-held shirt-pocket portable instrument for quantitative measurement of glucose or analysis in biological fluids. The system accepts a disposable diagnostic reagent test device which has a reagent carrier and mode of identifying to the instrument the reagent lot characteristics. The instrument in ...


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Craig D Drake, Ross A Jessen: Compact disc storage unit. April 7, 1987: US04655345 (39 worldwide citation)

A storage unit is provided for containing compact discs in a vertical orientation and allowing the user to easily load and unload the discs. The unit includes a housing with an open front, laterally spaced dividers which hold the discs in place, and adjustable members which facilitate loading and un ...


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Craig D Drake, Ross A Jessen: Printer stand. Ring King Visibles, Neuman Williams Anderson & Olson, November 3, 1987: US04703919 (8 worldwide citation)

A printer stand comprising spaced right and left supports. Each support is a unitary plastic molding which includes an elongated wide support member having a flat upper support surface. Central and rear paper passageway notches are open at the inner edge of the member and a reinforcing rib extends a ...


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Ross A Jessen, Craig D Drake: Adjustable paper guide for acoustic printer enclosure. Ring King Visibles, Neuman Williams Anderson & Olson, December 11, 1990: US04976391 (3 worldwide citation)

A paper guiding system for an acoustic printer enclosure which includes universally adjustable paper guides which slidably extend into the interior of the printer enclosure to direct printer paper across the gap formed between the paper transport system of a printer housed in the enclosure and the p ...


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Paul J Anderson, Thomas C Carlson, Ross A Jessen, Dennis D Matuska, Richard E Johns, Bert Walter: Disposal reagent unit. Cascade Medical, August 13, 1992: JP1992-223267

PURPOSE: To sample blood and perform quantitative analysis of a specimen to be analyzed in humor by including a base strip having a plurality of opening parts, a lot discrimination paper, a reagent member, sucking core material and a cover strip having an opening part. CONSTITUTION: A reagent strip ...