Inventor
Bruce D. Houtchens
Inventor
Spring, TX, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to TESCO CORP (1)· patent assignee history
2006Based in Spring, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TESCO CORP | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Spring, Texas, US | 1 | 2006 |