LexDanaLexDanabeta
Inventor

Ian JAFFREY

Inventor
GB

Overview

1→
Patents
2022
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%
PatentTitleYear
11,408,251Pressure operated apparatus and method2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to WEATHERFORD UK LTD (1)· patent assignee history
2022Based in GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEATHERFORD UK LTD12022
Locations
LocationPatentsSpan
GB12022