Shadwick; David T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shadwick; David T..The latest application filed is for "measuring laser light transmissivity in a to-be-welded region of a work piece".

Company Profile

0.5.4

Shadwick; David T. - Versailles KY
Shadwick; David T. - Lexington KY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Measuring laser light transmissivity in a to-be-welded region of a work piece Grant 7,245,378 - Kwan , et al. July 17, 2	2007-07-17
Method and apparatus for attaching an ink jet filter to an ink cartridge Grant 6,998,008 - Kwan , et al. February 14, 2	2006-02-14
Measuring laser light transmissivity in a to-be-welded region of a work piece App 20060012792 - Kwan; Kin-Ming ; et al.	2006-01-19
Measuring laser light transmissivity in a to-be-welded region of a work piece Grant 6,980,296 - Kwan , et al. December 27, 2	2005-12-27
Measuring laser light transmissivity in a to-be-welded region of a work piece App 20050168744 - Kwan, Kin-Ming ; et al.	2005-08-04
Method and apparatus for attaching an ink jet filter to an ink cartridge App 20050012793 - Kwan, Kin Ming ; et al.	2005-01-20
Ink source regulator for an inkjet printer Grant 6,796,644 - Anderson, Jr. , et al. September 28, 2	2004-09-28
Measuring laser light transmissivity in a to-be-welded region of a work piece App 20040150688 - Kwan, Kin-Ming ; et al.	2004-08-05
Cartridge for an electrophotographic printer Grant D309,323 - Craft , et al. July 17, 1	1990-07-17

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