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Inventor

Cara D. Weinheimer

Inventor
Fort Worth, TX, US

Overview

2→
Patents
2016–2018
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
9,890,597'Drill bits and tools for subterranean drilling including rubbing zones and related methods'20189,309,723'Drill bits and tools for subterranean drilling, methods of manufacturing such drill bits and tools and methods of directional and off center drilling'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to BAKER HUGHES INC (2)· patent assignee history
2016Patents assigned to SCHWEFE THORSTEN (1)· patent assignee history
2016Patents assigned to WEINHEIMER CARA D (1)· patent assignee history
2016–2018Based in Fort Worth, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC22016–2018
SCHWEFE THORSTEN12016
WEINHEIMER CARA Dself12016
Locations
LocationPatentsSpan
Fort Worth, Texas, US22016–2018