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Inventor

Jonathon Marshall

Inventor
Amelia, OH, US

Overview

3→
Patents
2009–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling33%
Y10TTechnical subjects covered by former us classification33%
B23BTurning17%
E21BEarth or rock drilling17%
PatentTitleYear
10,071,427Vertical machine tool apparatus and method20189,751,173'Tool magazine and tool changer'20177,617,877'Method of manufacturing downhole tool string components'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to DAHLGREN SCOTT (1)· patent assignee history
2009Patents assigned to HALL DAVID R (1)· patent assignee history
2009Patents assigned to MARSHALL JONATHON (1)· patent assignee history
2009Based in Provo, UT, US· patent location history
2017Patents assigned to YAMAZAKI MAZAK CORP (1)· patent assignee history
2017–2018Based in Amelia, OH, US· patent location history
2018Patents assigned to MAZAK CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAHLGREN SCOTT12009
HALL DAVID R12009
MARSHALL JONATHONself12009
MAZAK CORP12018
YAMAZAKI MAZAK CORP12017
Locations
LocationPatentsSpan
Amelia, OH, US22017–2018
Provo, UT, US12009