-
Lower frame assembly
-
Patent number 6,293,364
-
Issue date Sep 25, 2001
-
Caterpillar SARL
-
Robert S. Anderson
-
B60 - VEHICLES IN GENERAL
-
Main frame assembly
-
Patent number 6,205,665
-
Issue date Mar 27, 2001
-
Caterpillar SARL
-
Robert S. Anderson
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
-
-
Upper frame assembly
-
Patent number 6,138,786
-
Issue date Oct 31, 2000
-
Caterpillar S.A.R.L.
-
Robert S. Anderson
-
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
-
Method of assembling a work machine
-
Patent number 6,108,907
-
Issue date Aug 29, 2000
-
Caterpillar S.A.R.L.
-
Robert S. Anderson
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
-
Main frame assembly
-
Patent number 6,098,739
-
Issue date Aug 8, 2000
-
Caterpillar S.A.R.L.
-
Robert S. Anderson
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING