| (84) |
Designated Contracting States: |
|
DE FR GB IT NL |
| (30) |
Priority: |
22.01.2004 US 762768
23.01.2004 US 764348
14.06.2004 US 867184
|
| (71) |
Applicant: Varco I/P, Inc. |
|
Houston TX 77042-4200 (US) |
|
| (72) |
Inventors: |
|
- ADAMS, Thomas, Cole
Hockley, Texas 77447 (US)
- SMITH, Haynes, Bell
Kingwood, Texas 77345 (US)
- ADAMS, James, Newton
Conroe, Texas 77303 (US)
- GRICHAR, Charles, Newton
Houston, Texas 77009 (US)
- WARD, Kerry, Thomas
Cypress, Texas 77429 (US)
- BURNETT, George Alexander
Aberdeen, Aberdeenshire AB10 7JR (GB)
- SEYFFERT, Kenneth, Wayne
Houston, Texas 77018 (US)
- SCHULTE, JR., David, Lee
Willis, Texas 77378 (US)
- MCCLUNG III, Guy, Lamont
Spring, Texas 77379 (US)
- WALKER, Jeffrey Earl
Lafayette, LA 70508 (US)
|
| (74) |
Representative: Lucas, Phillip Brian et al |
|
Lucas & Co.
135 Westhall Road
Warlingham, Surrey CR6 9HJ
Warlingham, Surrey CR6 9HJ (GB) |
|
