LexDanaLexDanabeta
Inventor

William M. Bailey

Inventor
Humble, TX, US

Overview

4→
Patents
1995–2017
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.

E21Bprimary
E21BEarth or rock drilling60%
C09KMaterials for miscellaneous applications, not provided for elsewhere20%
G09FDisplaying20%
PatentTitleYear
9,611,711'Method of opening an orifice in a downhole article, method for making the same and article made thereby'20178,905,149'Expandable seal with conforming ribs'20146,691,777'Self-lubricating swage'20045,392,546'Manually changeable displays'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to EVERBRITE INC (1)· patent assignee history
1995Based in Cedarburg, WI, US· patent location history
2004–2017Patents assigned to BAKER HUGHES INC (3)· patent assignee history
2004–2017Based in Humble, TX, US· patent location history
2014–2017Patents assigned to BAILEY WILLIAM M (2)· patent assignee history
2014Patents assigned to HAYTER STEVEN R (1)· patent assignee history
2017Patents assigned to PETERSON ELMER RICHARD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC32004–2017
BAILEY WILLIAM Mself22014–2017
EVERBRITE INC11995
HAYTER STEVEN R12014
PETERSON ELMER RICHARD12017
Locations
LocationPatentsSpan
Humble, Texas, US32004–2017
Cedarburg, WI, US11995