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Bruce Weyrauch
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Spokane Valley, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Card shuffler
Patent number
9,999,828
Issue date
Jun 19, 2018
Stealth CDS, LLC
Travis L. Sines
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Card shuffler
Patent number
9,643,078
Issue date
May 9, 2017
Stealth CDS, LLC
Travis L. Sines
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Method and apparatus for conducting multiple chemical assays
Patent number
5,508,200
Issue date
Apr 16, 1996
Thomas Tiffany
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Grant
Reagent bottle identification method
Patent number
5,420,408
Issue date
May 30, 1995
Schiapparelli Biosystems, Inc.
Bruce Weyrauch
G06 - COMPUTING CALCULATING COUNTING
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
Reagent bottle identification and reagent monitoring system for a c...
Patent number
5,357,095
Issue date
Oct 18, 1994
Schiapparelli Biosystems, Inc.
Bruce Weyrauch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Chemical analyzer
Patent number
5,314,825
Issue date
May 24, 1994
Schiapparelli Biosystems, Inc.
Bruce Weyrauch
G01 - MEASURING TESTING
Information
Patent Grant
Optical test system for a chemical analyzer
Patent number
5,296,911
Issue date
Mar 22, 1994
Schiapparelli Biosystems, Inc.
Bruce Weyrauch
G01 - MEASURING TESTING
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
Information
Patent Grant
Sample tube entry port for a chemical analyzer
Patent number
5,270,211
Issue date
Dec 14, 1993
Schiapparelli Biosystems, Inc.
Norman Kelln
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive sensing system and wash/alignment station for a chemical...
Patent number
5,270,210
Issue date
Dec 14, 1993
Schiapparelli Biosystems, Inc.
Bruce Weyrauch
G01 - MEASURING TESTING
Information
Patent Grant
Cuvette delivery module and turntable for a chemical analyzer
Patent number
5,250,440
Issue date
Oct 5, 1993
Schiapparelli Biosystems, Inc.
Norman Kelln
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CARD SHUFFLER
Publication number
20180161664
Publication date
Jun 14, 2018
Stealth CDS, LLC
Travis L. Sines
A63 - SPORTS GAMES AMUSEMENTS