McDowell; Shamgar Elijah

Patent Applications and Registrations

Patent applications and USPTO patent grants for McDowell; Shamgar Elijah.The latest application filed is for "combined liquid guided laser and electrical discharge machining".

Company Profile

2.11.15

McDowell; Shamgar Elijah - Simpsonville SC

*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
Method and system for confined laser drilling Grant 11,292,081 - Hu , et al. April 5, 2	2022-04-05
Combined liquid guided laser and electrical discharge machining Grant 11,065,715 - Hu , et al. July 20, 2	2021-07-20
Method and system for confined laser drilling Grant 10,589,385 - McDowell , et al.	2020-03-17
Electrical discharge machining system having independent electrodes, related control system and method Grant 10,307,846 - Luo , et al.	2019-06-04
Component repair using confined laser drilling Grant 9,962,792 - Hu , et al. May 8, 2	2018-05-08
Electrical discharge machining system having independent electrodes Grant 9,849,528 - Luo , et al. December 26, 2	2017-12-26
Combined Liquid Guided Laser And Electrical Discharge Machining App 20170320163 - Hu; Zhaoli ; et al.	2017-11-09
System and method for cutting a passage in an airfoil Grant 9,776,284 - Hu , et al. October 3, 2	2017-10-03
System and method for forming a cooling hole in an airfoil Grant 9,770,785 - Hu , et al. September 26, 2	2017-09-26
Method and system for detecting drilling progress in laser drilling Grant 9,676,058 - Hu , et al. June 13, 2	2017-06-13
Method for drilling a hole in an airfoil Grant 9,662,743 - Hu , et al. May 30, 2	2017-05-30
Electrical Discharge Machining System Having Independent Electrodes App 20170072487 - Luo; Yuefeng ; et al.	2017-03-16
Electrical Discharge Machining System Having Independent Electrodes, Related Control System And Method App 20170072488 - Luo; Yuefeng ; et al.	2017-03-16
Method determining hole completion Grant 9,468,991 - McDowell , et al. October 18, 2	2016-10-18
System And Method For Cutting A Passage In An Airfoil App 20160271734 - Hu; Zhaoli ; et al.	2016-09-22
Component Repair Using Confined Laser Drilling App 20160243655 - Hu; Zhaoli ; et al.	2016-08-25
Component Repair Using Confined Laser Drilling App 20160243654 - Hu; Zhaoli ; et al.	2016-08-25
System And Method For Forming Passages In An Airfoil App 20160214208 - Hu; Zhaoli ; et al.	2016-07-28
Method And System For Confined Laser Drilling App 20160199942 - Hu; Zhaoli ; et al.	2016-07-14
Method And System For Confined Laser Drilling App 20160199945 - McDowell; Shamgar Elijah ; et al.	2016-07-14
Method And System For Confined Laser Drilling App 20160199943 - Hu; Zhaoli ; et al.	2016-07-14
Method And System For Confined Laser Drilling App 20160199941 - McDowell; Shamgar Elijah ; et al.	2016-07-14
System And Method For Forming A Cooling Hole In An Airfoil App 20160138405 - Hu; Zhaoli ; et al.	2016-05-19
Method For Drilling A Hole In An Airfoil App 20150209899 - Hu; Zhaoli ; et al.	2015-07-30
Method And System For Detecting Drilling Progress In Laser Drilling App 20150209901 - Hu; Zhaoli ; et al.	2015-07-30
Method Determining Hole Completion App 20150209900 - McDowell; Shamgar Elijah ; et al.	2015-07-30

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