David O. Warren

Person

Cloverdale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable feed chute and associated method of feeding and melting
- Patent number 7,637,307
- Issue date Dec 29, 2009
- Ajax Tocco Magnethermic Corporation
- Edward Scott Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for melting titanium using a combination of pl...
- Patent number 7,503,376
- Issue date Mar 17, 2009
- AJAX Tocco Magnethermic Corporation
- Edward Scott Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for alternating pouring from common hearth in...
- Patent number 7,470,305
- Issue date Dec 30, 2008
- AJAX Tocco Magnethermie Corporation
- Edward S. Jackson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for melting titanium using a combination of pl...
- Patent number 7,137,436
- Issue date Nov 21, 2006
- Ajax Tocco Magnethermic Corporation
- Edward S. Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Casting Furnace
- Patent number 6,981,541
- Issue date Jan 3, 2006
- Lectrotherm, Inc.
- David O. Warren
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for alternating pouring from common hearth in...
- Patent number 6,904,955
- Issue date Jun 14, 2005
- Lectrotherm, Inc.
- Edward Scott Jackson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for melting titanium using a combination of pl...
- Patent number 6,868,896
- Issue date Mar 22, 2005
- Edward Scott Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Casting furnace
- Patent number 6,827,125
- Issue date Dec 7, 2004
- Lectroltherm, Inc.
- David O. Warren
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for optimized mixing in a common hearth in pla...
- Patent number 6,712,875
- Issue date Mar 30, 2004
- Lectrotherm, Inc.
- Edward Scott Jackson
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE FEED CHUTE AND ASSOCIATED METHOD OF FEEDING AND MELTING
- Publication number 20090256292
- Publication date Oct 15, 2009
- AJAX TOCCO MAGNETHERMIC CORPORATION
- Edward Scott Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Direct casting utilizing stack filtration
- Publication number 20070022841
- Publication date Feb 1, 2007
- Lectrotherm, Inc.
- Thomas J. Todaro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for melting titanium using a combination of pl...
- Publication number 20070006989
- Publication date Jan 11, 2007
- AJAX TOCCO MAGNETHERMIC CORPORATION
- Edward Scott Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for alternating pouring from common hearth in...
- Publication number 20060054299
- Publication date Mar 16, 2006
- Lectrotherm, Inc.
- Edward S. Jackson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and apparatus for melting titanium using a combination of pl...
- Publication number 20050145064
- Publication date Jul 7, 2005
- Lectrotherm, Inc.
- Edward Scott Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Casting furnace
- Publication number 20050109481
- Publication date May 26, 2005
- David O. Warren
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method and apparatus for melting titanium using a combination of pl...
- Publication number 20040055733
- Publication date Mar 25, 2004
- Edward S. Jackson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for alternating pouring from common hearth in...
- Publication number 20040055730
- Publication date Mar 25, 2004
- Edward S. Jackson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND APPARATUS FOR OPTIMIZED MIXING IN A COMMON HEARTH IN PLA...
- Publication number 20040056394
- Publication date Mar 25, 2004
- Edward S. Jackson
- C21 - METALLURGY OF IRON
Information Patent Application
Casting furnace
- Publication number 20040055729
- Publication date Mar 25, 2004
- David O. Warren
- B22 - CASTING POWDER METALLURGY

David O. Warren

Person

Patents Grantslast 30 patents

Adjustable feed chute and associated method of feeding and melting

Method and apparatus for melting titanium using a combination of pl...

Method and apparatus for alternating pouring from common hearth in...

Method and apparatus for melting titanium using a combination of pl...

Casting Furnace

Method and apparatus for alternating pouring from common hearth in...

Method and apparatus for melting titanium using a combination of pl...

Casting furnace

Method and apparatus for optimized mixing in a common hearth in pla...

Patents Applicationslast 30 patents

ADJUSTABLE FEED CHUTE AND ASSOCIATED METHOD OF FEEDING AND MELTING

Direct casting utilizing stack filtration

Method and apparatus for melting titanium using a combination of pl...

Method and apparatus for alternating pouring from common hearth in...

Method and apparatus for melting titanium using a combination of pl...

Casting furnace

Method and apparatus for melting titanium using a combination of pl...

Method and apparatus for alternating pouring from common hearth in...

METHOD AND APPARATUS FOR OPTIMIZED MIXING IN A COMMON HEARTH IN PLA...

Casting furnace