-
-
-
-
-
-
Electric actuator
-
Patent number 7,939,979
-
Issue date May 10, 2011
-
Tol-O-Matic, Inc.
-
Keith Hochhalter
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
Electric actuator
-
Patent number 7,541,707
-
Issue date Jun 2, 2009
-
Tol-O-Matic, Inc.
-
Keith Hochhalter
-
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
-
-
Electric actuator
-
Patent number 7,141,752
-
Issue date Nov 28, 2006
-
Tol-O-Matic, Inc.
-
Keith Hochhalter
-
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
-
-
-
Electric actuator
-
Patent number 6,756,707
-
Issue date Jun 29, 2004
-
Tol-O-Matic, Inc.
-
Keith Hochhalter
-
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
-
-
-
Diaphragm actuator
-
Patent number 6,286,413
-
Issue date Sep 11, 2001
-
Tol-O-Matic, Inc.
-
Keith Hochhalter
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Multi-diaphragm actuator
-
Patent number 5,927,177
-
Issue date Jul 27, 1999
-
Tol-O-Matic, Inc.
-
Keith Hochhalter
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...