O'Brien; James N.

Patent Applications and Registrations

Patent applications and USPTO patent grants for O'Brien; James N..The latest application filed is for "method and apparatus for reducing taper of laser scribes".

Company Profile

0.9.5

O'Brien; James N. - Bend OR

*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
Laser machining of fired ceramic and other hard and/or thick materials Grant 8,723,075 - O'Brien , et al. May 13, 2	2014-05-13
Laser segmented cutting, multi-step cutting, or both Grant RE43,605 - O'Brien , et al. August 28, 2	2012-08-28
Laser segmented cutting Grant RE43,487 - O'Brien , et al. June 26, 2	2012-06-26
Method And Apparatus For Reducing Taper Of Laser Scribes App 20120132629 - O'Brien; James N. ; et al.	2012-05-31
Laser segmented cutting, multi-step cutting, or both Grant RE43,400 - O'Brien , et al. May 22, 2	2012-05-22
Laser Machining Of Fired Ceramic And Other Hard And/or Thick Materials App 20120103953 - O'Brien; James N. ; et al.	2012-05-03
Laser machining of fired ceramic and other hard and/or thick materials Grant 8,093,532 - O'Brien , et al. January 10, 2	2012-01-10
Use of laser energy transparent stop layer to achieve minimal debris generation in laser scribing a multilayer patterned workpiece Grant 7,977,213 - Hooper , et al. July 12, 2	2011-07-12
Laser Machining Of Fired Ceramic And Other Hard And/or Thick Materials App 20090242525 - O'Brien; James N. ; et al.	2009-10-01
Infrared laser wafer scribing using short pulses App 20070272666 - O'Brien; James N. ; et al.	2007-11-29
Laser segmented cutting Grant 6,676,878 - O'Brien , et al. January 13, 2	2004-01-13
Laser segmented cutting App 20020190435 - O'Brien, James N. ; et al.	2002-12-19
Ultraviolet laser system and method for forming vias in multi-layered targets Grant 5,593,606 - Owen , et al. January 14, 1	1997-01-14

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