-
Radial expansion of tubular members
-
Patent number 7,357,190
-
Issue date Apr 15, 2008
-
Shell Oil Company
-
Robert Lance Cook
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Radial expansion of tubular members
-
Patent number 7,299,881
-
Issue date Nov 27, 2007
-
Shell Oil Company
-
Robert Lance Cook
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Radial expansion of tubular members
-
Patent number 7,275,601
-
Issue date Oct 2, 2007
-
Shell Oil Company
-
Robert Lance Cook
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Radial expansion of tubular members
-
Patent number 7,246,667
-
Issue date Jul 24, 2007
-
Shell Oil Company
-
Robert Lance Cook
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Radial expansion of tubular members
-
Patent number 7,231,985
-
Issue date Jun 19, 2007
-
Shell Oil Company
-
Robert Lance Cook
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Radial expansion of tubular members
-
Patent number 7,168,499
-
Issue date Jan 30, 2007
-
Shell Oil Company
-
Robert Lance Cook
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...