Spectrum Systems, Inc.

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Spokane, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cuvette for a chemical analyzer
- Patent number D353676
- Issue date Dec 20, 1994
- Spectrum Systems, Inc.
- Norman Kelln
- D24 - Medical and laboratory equipment
Information Patent Grant
Cuvette and cuvette cartridge for a chemical analyzer
- Patent number 5,292,484
- Issue date Mar 8, 1994
- Spectrum Systems, Inc.
- Norman Kelln
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL