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Inventor

Jonathan Keihl

Inventor
Versailles, OH, US

Overview

2→
Patents
2012–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B23Hprimary
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool33%
C23CCoating metallic material33%
H01JElectric discharge tubes or discharge lamps33%
PatentTitleYear
9,023,177'Anchoring inserts, electrode assemblies, and plasma processing chambers'20158,274,008'EDM spindle assembly with fluid seal'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to LAM RES CORP (2)· patent assignee history
2012Patents assigned to HERZOG KEVIN G (1)· patent assignee history
2012Patents assigned to KEIHL JONATHAN J (1)· patent assignee history
2012–2015Based in Versailles, OH, US· patent location history
2015Patents assigned to HARDIN RANDALL (1)· patent assignee history
2015Patents assigned to KEIHL JONATHAN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LAM RES CORP22012–2015
HARDIN RANDALL12015
HERZOG KEVIN G12012
KEIHL JONATHANself12015
KEIHL JONATHAN Jself12012
Locations
LocationPatentsSpan
Versailles, OH, US22012–2015