Felim Patrick McCaffrey

Follow

Person

Toronto, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling of chill molds using baffles
- Patent number 9,377,254
- Issue date Jun 28, 2016
- Hatch Ltd.
- Michael Trovant
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Split shell circular furnace and binding systems for circular furnaces
- Patent number 8,245,653
- Issue date Aug 21, 2012
- Hatch Ltd.
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Transfer of hot feed materials from a preprocessing plant to an ele...
- Patent number 6,953,337
- Issue date Oct 11, 2005
- Hatch Ltd.
- Felim P. McCaffrey
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace binding and adjustment systems
- Patent number 6,814,012
- Issue date Nov 9, 2004
- Hatch Associates LTD
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Billet turning device
- Patent number 4,735,549
- Issue date Apr 5, 1988
- Hatch Associates Ltd.
- Felim McCaffrey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of and apparatus for continuous centrifugal casting
- Patent number 4,573,523
- Issue date Mar 4, 1986
- Hatch Associates Ltd.
- Felim McCaffrey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Equalization system for overhead cranes
- Patent number 4,226,332
- Issue date Oct 7, 1980
- Hatch Associates Ltd.
- Felim P. McCaffrey
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
COOLING OF CHILL MOLDS USING BAFFLES
- Publication number 20140352922
- Publication date Dec 4, 2014
- HATCH LTD.
- Michael Trovant
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Split shell circular furnace and binding systems for circular furnaces
- Publication number 20060196399
- Publication date Sep 7, 2006
- Hatch Ltd.
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Transfer of hot feed materials from a preprocessing plant to an ele...
- Publication number 20040214125
- Publication date Oct 28, 2004
- Felim P. McCaffrey
- C21 - METALLURGY OF IRON
Information Patent Application
Furnace binding and adjustment systems
- Publication number 20040069192
- Publication date Apr 15, 2004
- Felim P. McCaffrey
- F27 - FURNACES KILNS OVENS RETORTS