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David L. Bohnsack
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New Gloucester, ME, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for aspirating and dispensing liquid
Patent number
8,850,903
Issue date
Oct 7, 2014
Artel, Inc.
Richard H. Curtis
G01 - MEASURING TESTING
Information
Patent Grant
Air displacement liquid delivery system and related method
Patent number
8,096,197
Issue date
Jan 17, 2012
Artel, Inc.
Richard H. Curtis
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for aspirating and dispensing liquid
Patent number
7,870,797
Issue date
Jan 18, 2011
Artel, Inc.
Richard H. Curtis
G01 - MEASURING TESTING
Information
Patent Grant
Pipette verification device and pipette
Patent number
7,640,787
Issue date
Jan 5, 2010
Seyonic SA
Richard Curtis
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR LIQUID HANDLING QUALITY ASSURANCE
Publication number
20190107548
Publication date
Apr 11, 2019
Artel, Inc.
David L. Bohnsack
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AIR DISPLACEMENT LIQUID DELIVERY SYSTEM AND RELATED METHOD
Publication number
20120104040
Publication date
May 3, 2012
Seyonic SA
Richard H. Curtis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR ASPIRATING AND DISPENSING LIQUID
Publication number
20110126645
Publication date
Jun 2, 2011
Artel, Inc.
Richard H. Curtis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Air Displacement Liquid Delivery System And Related Method
Publication number
20070241130
Publication date
Oct 18, 2007
Artel, Inc.
Richard H. Curtis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Method for Aspirating and Dispensing Liquid
Publication number
20070227271
Publication date
Oct 4, 2007
Artel, Inc.
Richard H. Curtis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Pipette verification device and pipette
Publication number
20070056351
Publication date
Mar 15, 2007
Richard Curtis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL