CE

Charles A. Ewing

AR Artel: 6 patents #3 of 17Top 20%
SS Seyonic S.A.: 1 patents #7 of 15Top 50%
📍 Westbrook, ME: #3 of 50 inventorsTop 6%
🗺 Maine: #681 of 4,281 inventorsTop 20%
Overall (All Time): #847,085 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9234833 System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features Richard H. Curtis, Ceara McNally, John Thomas Bradshaw 2016-01-12
8850903 Apparatus and method for aspirating and dispensing liquid Richard H. Curtis, Kirby Pilcher, David L. Bohnsack, George Rodrigues, John Thomas Bradshaw +1 more 2014-10-07
8404158 System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features Richard H. Curtis, Ceara McNally, John Thomas Bradshaw 2013-03-26
7870797 Apparatus and method for aspirating and dispensing liquid Richard H. Curtis, Kirby Pilcher, David L. Bohnsack, George Rodrigues, John Thomas Bradshaw +1 more 2011-01-18
7791716 System and method for liquid delivery evaluation using solutions with multiple light absorbance spectral features Ceara McNally, John Thomas Bradshaw, Richard H. Curtis, Keith J. Albert, Tanya R. Knaide +1 more 2010-09-07
7772008 Method and apparatus for determining liquid volume Richard H. Curtis, Ceara McNally 2010-08-10