-
Die post assembly
-
Patent number 6,619,096
-
Issue date Sep 16, 2003
-
Unova Ip Corp.
-
William R. Hartley
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Hemming method and apparatus
-
Patent number 6,029,334
-
Issue date Feb 29, 2000
-
Unova IP Corp.
-
William R. Hartley
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Inside perimeter hemmer
-
Patent number 5,979,208
-
Issue date Nov 9, 1999
-
UNOVA IP Corp.
-
William R. Hartley
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Hemming fixture
-
Patent number 5,507,165
-
Issue date Apr 16, 1996
-
Western Atlas, Inc.
-
William R. Hartley
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Hemming press
-
Patent number 5,457,981
-
Issue date Oct 17, 1995
-
Western Atlas, Inc.
-
Gerald A. Brown
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...