Inventor
Troy D. Cain
Inventor
Burleson, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling55%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables27%
B62DMotor vehicles9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
7,240,726'Elevating operator cabin for coiled tubing injector'20076,672,529'Reel spool and stand assembly for coiled tubing injector system'20046,648,000'Reel spool and stand assembly for coiled tubing injector system'20036,527,215'Reel spool and stand assembly for coiled tubing injector system'20034,453,872'Handling apparatus for pipe and other tubulars'19844,426,182'Tubular handling apparatus'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984Patents assigned to INGRAM CORP (2)· patent assignee history
1984Based in Fort Worth, TX, US· patent location history
2003–2007Patents assigned to VARCO INT (4)· patent assignee history
2003–2007Based in Burleson, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VARCO INT | 4 | 2003–2007 |
| INGRAM CORP | 2 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burleson, Texas, US | 4 | 2003–2007 |
| Fort Worth, Texas, US | 2 | 1984 |