-
Pinless jack
-
Patent number 6,012,706
-
Issue date Jan 11, 2000
-
Ventra Group Inc.
-
Bryan D. Gill
-
B66 - HOISTING LIFTING HAULING
-
Half scissor jack structure
-
Patent number 5,988,594
-
Issue date Nov 23, 1999
-
Ventra Group Inc.
-
Bryan D. Gill
-
B66 - HOISTING LIFTING HAULING
-
Tubular D-shaped trunnion
-
Patent number 5,692,732
-
Issue date Dec 2, 1997
-
Ventra Group Inc.
-
Bryan D. Gill
-
B66 - HOISTING LIFTING HAULING
-
Pinless jack
-
Patent number 5,692,730
-
Issue date Dec 2, 1997
-
Ventra Group Inc.
-
Bryan D. Gill
-
B66 - HOISTING LIFTING HAULING
-
-