-
Container utility system
-
Patent number 8,944,741
-
Issue date Feb 3, 2015
-
Tubular Rail, Inc.
-
Robert C. Pulliam
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
-
Transportation system
-
Patent number 7,992,501
-
Issue date Aug 9, 2011
-
Tubular Rail, Inc.
-
Robert C. Pulliam
-
B61 - RAILWAYS
-
Transportation system
-
Patent number 7,490,557
-
Issue date Feb 17, 2009
-
Tubular Rail, Inc.
-
Robert C. Pulliam
-
B61 - RAILWAYS
-
Transportation system
-
Patent number 7,137,343
-
Issue date Nov 21, 2006
-
Tubular Rail, Inc.
-
Robert C. Pulliam
-
B61 - RAILWAYS