Inventor
C. Steven Isaacks
Inventor
Cypress, TX, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling83%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
7,464,765'Inner guide seal assembly and method for a ram type BOP system'20087,461,700'Apparatus and method for a C-plate used in a cable guided fishing assembly'20087,431,077'Cable hanger for use in a cable guided fishing assembly'20087,427,091'Spear head overshot for use in a cable guided fishing assembly'20087,243,713'Shear/seal ram assembly for a ram-type blowout prevention system'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2008Patents assigned to NAT OILWELL DHT LP (4)· patent assignee history
2007–2008Based in Cypress, TX, US· patent location history
2008Patents assigned to NAT OILWELL LP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT OILWELL DHT LP | 4 | 2007–2008 |
| NAT OILWELL LP | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cypress, Texas, US | 5 | 2007–2008 |