Inventor
Raymond H. Jackson
Inventor
Spring, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus50%
E21BEarth or rock drilling50%
PatentTitleYear
8,534,379'Apparatus and methods for drilling a wellbore using casing'20138,127,868'Apparatus and methods for drilling a wellbore using casing'20128,042,616'Apparatus and methods for drilling a wellbore using casing'20117,823,660'Apparatus and methods for drilling a wellbore using casing'20107,334,650'Apparatus and methods for drilling a wellbore using casing'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2013Patents assigned to WEATHERFORD LAMB (5)· patent assignee history
2008–2013Based in Spring, TX, US· patent location history
2012–2013Patents assigned to BEASLEY WILLIAM M (2)· patent assignee history
2012–2013Patents assigned to BRUNNERT DAVID J (2)· patent assignee history
2012–2013Patents assigned to GALLOWAY GREGORY G (2)· patent assignee history
2012–2013Patents assigned to GIROUX RICHARD L (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WEATHERFORD LAMB | 5 | 2008–2013 |
| BEASLEY WILLIAM M | 2 | 2012–2013 |
| BRUNNERT DAVID J | 2 | 2012–2013 |
| GALLOWAY GREGORY G | 2 | 2012–2013 |
| GIROUX RICHARD L | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Spring, Texas, US | 5 | 2008–2013 |