LexDanaLexDanabeta
Inventor

Ronny D. McCormick

Inventor
Magnolia, TX, US

Overview

7→
Patents
2001–2020
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 7 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
10,871,036Hybrid drill bit and design method202010,316,589Hybrid drill bit and design method20198,978,786'System and method for adjusting roller cone profile on hybrid bit'20158,678,111'Hybrid drill bit and design method'20147,392,862'Seal insert ring for roller cone bits'20086,883,623'Earth boring apparatus and method offering improved gage trimmer protection'20056,332,503'Fixed cutter bit with chisel or vertical cutting elements'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2019Patents assigned to BAKER HUGHES INC (6)· patent assignee history
2001Based in The Woodlands, TX, US· patent location history
2005–2020Based in Magnolia, TX, US· patent location history
2014–2015Patents assigned to BLACKMAN MARK P (2)· patent assignee history
2014–2015Patents assigned to DAMSCHEN MICHAEL S (2)· patent assignee history
2014–2015Patents assigned to MCCORMICK RONNY D (2)· patent assignee history
2019–2020Patents assigned to BAKER HUGHES A GE CO LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC62001–2019
BAKER HUGHES A GE CO LLC22019–2020
BLACKMAN MARK P22014–2015
DAMSCHEN MICHAEL S22014–2015
MCCORMICK RONNY Dself22014–2015
Locations
LocationPatentsSpan
Magnolia, Texas, US62005–2020
The Woodlands, Texas, US12001