LexDanaLexDanabeta
Inventor

Jim Wakefield

Inventor
Cypress, TX, US

Overview

4→
Patents
2017–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

A62Cprimary
A62CFire-fighting20%
E03BInstallations or methods for obtaining, collecting, or distributing water20%
E21BEarth or rock drilling20%
F16LPipes20%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
F16JPistons10%
PatentTitleYear
10,920,126Degradable object202110,907,437Multi-layer backup ring20219,708,799'Water supply outlet cap'20179,708,798'Water supply outlet cap'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to MCWANE INC (2)· patent assignee history
2017Based in Oskaloosa, IA, US· patent location history
2021Patents assigned to ALLDAFFER JEFFERY (1)· patent assignee history
2021Patents assigned to ANDREW COLIN (1)· patent assignee history
2021Patents assigned to BAKER HUGHES A GE CO LLC (1)· patent assignee history
2021Patents assigned to BAKER HUGHES OILFIELD OPERATIONS LLC (1)· patent assignee history
2021Based in Cypress, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MCWANE INC22017
ALLDAFFER JEFFERY12021
ANDREW COLIN12021
BAKER HUGHES A GE CO LLC12021
BAKER HUGHES OILFIELD OPERATIONS LLC12021
Locations
LocationPatentsSpan
Cypress, Texas, US22021
Oskaloosa, IA, US22017