-
-
-
-
Modular perforating gun
-
Patent number 4,850,438
-
Issue date Jul 25, 1989
-
Halliburton Company
-
John A. Regalbuto
-
E21 - EARTH DRILLING MINING
-
-
-
-
-
Tanged charge holder
-
Patent number 4,681,037
-
Issue date Jul 21, 1987
-
Jet Research Center, Inc.
-
John A. Regalbuto
-
E21 - EARTH DRILLING MINING
-
-
High energy formed connections
-
Patent number 4,585,374
-
Issue date Apr 29, 1986
-
Jet Research Center Inc.
-
John A. Regalbuto
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Mooring release apparatus and method
-
Patent number 4,559,890
-
Issue date Dec 24, 1985
-
Jet Research Center, Inc.
-
John A. Regalbuto
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
Back-off tool
-
Patent number 4,537,255
-
Issue date Aug 27, 1985
-
Jet Research Center, Inc.
-
John A. Regalbuto
-
E21 - EARTH DRILLING MINING
-
-
-
-
-
-
-
-
Explosive cutting device
-
Patent number 4,148,257
-
Issue date Apr 10, 1979
-
Halliburton Company
-
Larry M. Orrill
-
F42 - AMMUNITION BLASTING
-
-
-