Inventor

John Godsman

Inventor
Peppermint Grove, AU

Overview

1→
Patents
2003
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2003Based in Peppermint Grove, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP12003
Locations
LocationPatentsSpan
Peppermint Grove, AU12003