LexDanaLexDanabeta
Inventor

Michael B. Capehart

Inventor
Spring, TX, US

Overview

1→
Patents
2020
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
10,865,625Expandable liner2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to WEATHERFORD TECH HOLDINGS LLC (1)· patent assignee history
2020Based in Spring, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEATHERFORD TECH HOLDINGS LLC12020
Locations
LocationPatentsSpan
Spring, Texas, US12020