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Chemspectra, Inc.
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Pleasanton, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Test swipe for portable explosive or drug detection system
Patent number
9,188,510
Issue date
Nov 17, 2015
Chemspectra, Inc.
Jeffrey Haas
G01 - MEASURING TESTING
Information
Patent Grant
Explosive or drug detection reporting system
Patent number
9,188,541
Issue date
Nov 17, 2015
ChemSPECTRA INC.
Jeffrey Haas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable tester for detection explosives, drugs and chemicals based...
Patent number
8,932,537
Issue date
Jan 13, 2015
Chemspectra, Inc.
Jeffrey Haas
G01 - MEASURING TESTING
Information
Patent Grant
Color coded swipe for portable explosive or drug detection system
Patent number
8,590,791
Issue date
Nov 26, 2013
Chemspectra, Inc.
Jeffrey Haas
G01 - MEASURING TESTING
Information
Patent Grant
Explosive or drug detection reporting system
Patent number
8,475,717
Issue date
Jul 2, 2013
Chemspectra, Inc.
Jeffrey Haas
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Variable fan for portable explosive or drug detection system
Patent number
8,363,887
Issue date
Jan 29, 2013
Chemspectra, Inc.
Jeffrey Haas
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
EXPLOSIVE OR DRUG DETECTION REPORTING SYSTEM
Publication number
20130286171
Publication date
Oct 31, 2013
CHEMSPECTRA INC.
Jeffrey Haas
G01 - MEASURING TESTING
Trademark
last 30 trademarks