Dan Eugene Mongan

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Oregon, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Composite lifting beam
- Patent number 9,359,174
- Issue date Jun 7, 2016
- The Caldwell Group, Inc.
- Douglas R. Stitt
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lockout switch apparatus and method
- Patent number 8,870,253
- Issue date Oct 28, 2014
- The Caldwell Group, Inc.
- Dan Eugene Mongan
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Mechanically actuated vacuum lifting device
- Patent number 7,543,868
- Issue date Jun 9, 2009
- The Caldwell Group, Inc.
- Dan Eugene Mongan
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Remote release apparatus and method for lifting and releasing a load
- Patent number 7,380,849
- Issue date Jun 3, 2008
- The Caldwell Group, Inc.
- Dan Eugene Mongan
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE LIFTING BEAM
- Publication number 20160214837
- Publication date Jul 28, 2016
- The Caldwell Group, Inc.
- Douglas R. Stitt
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Composite Lifting Beam
- Publication number 20150232303
- Publication date Aug 20, 2015
- The Caldwell Group, Inc.
- Douglas R. Stitt
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Lockout Switch Apparatus and Method
- Publication number 20130168985
- Publication date Jul 4, 2013
- The Caldwell Group, Inc.
- Dan Eugene Mongan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Remote release apparatus and method for lifting and releasing a load
- Publication number 20060087137
- Publication date Apr 27, 2006
- The Caldwell Group, Inc.
- Dan Eugene Mongan
- B66 - HOISTING LIFTING HAULING