George D. Chandley

Person

Amherst, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Lost foam countergravity casting
- Patent number 6,453,976
- Issue date Sep 24, 2002
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Passivated titanium aluminide tooling
- Patent number 6,283,195
- Issue date Sep 4, 2001
- Metal Casting Technology, Incorporated
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lost foam casting without fold defects
- Patent number 6,189,598
- Issue date Feb 20, 2001
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Melting of reactive metallic materials
- Patent number 6,004,368
- Issue date Dec 21, 1999
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Directional solidification apparatus and method
- Patent number 5,607,007
- Issue date Mar 4, 1997
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for densifying an article
- Patent number 5,340,419
- Issue date Aug 23, 1994
- Metal Casting Technology, Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting apparatus and method
- Patent number 5,303,762
- Issue date Apr 19, 1994
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for making intermetallic castings
- Patent number 5,299,619
- Issue date Apr 5, 1994
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal casting using a mold having attached risers
- Patent number 5,271,451
- Issue date Dec 21, 1993
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Differential pressure, countergravity casting with alloyant reactio...
- Patent number 5,161,604
- Issue date Nov 10, 1992
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting method and apparatus
- Patent number 5,146,973
- Issue date Sep 15, 1992
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting using particulate supported thin walled inve...
- Patent number 5,069,271
- Issue date Dec 3, 1991
- Hitchiner Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and process for countergravity casting of metal with air...
- Patent number 5,042,561
- Issue date Aug 27, 1991
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting method and apparatus
- Patent number 4,982,777
- Issue date Jan 8, 1991
- Metal Casting Technology Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting apparatus and method using elastomeric seali...
- Patent number 4,977,948
- Issue date Dec 18, 1990
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting apparatus and method
- Patent number 4,957,153
- Issue date Sep 18, 1990
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting process and apparatus using destructible pat...
- Patent number 4,874,029
- Issue date Oct 17, 1989
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vacuum countergravity casting apparatus and method
- Patent number 4,862,946
- Issue date Sep 5, 1989
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity casting apparatus and method
- Patent number 4,858,672
- Issue date Aug 22, 1989
- General Motors Corporation
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Countergravity metal casting apparatus and process
- Patent number 4,791,977
- Issue date Dec 20, 1988
- Metal Casting Technology, Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting metal in a flowable firmly set sand mold cavity
- Patent number 4,754,798
- Issue date Jul 5, 1988
- Metal Casting Technology, Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vented casting molds and process of making the same
- Patent number 4,651,799
- Issue date Mar 24, 1987
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Sand mold and apparatus for reduced pressure casting
- Patent number 4,606,396
- Issue date Aug 19, 1986
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal casting
- Patent number 4,589,466
- Issue date May 20, 1986
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gas permeable metal casting mold having gas collection voids
- Patent number 4,532,976
- Issue date Aug 6, 1985
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of casting metal in sand mold using reduced pressure
- Patent number 4,340,108
- Issue date Jul 20, 1982
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal casting
- Patent number 4,112,997
- Issue date Sep 12, 1978
- Hitchiner Manufacturing Co., Inc.
- George D. Chandley
- B22 - CASTING POWDER METALLURGY

George D. Chandley

Person

Patents Grantslast 30 patents

Lost foam countergravity casting

Passivated titanium aluminide tooling

Lost foam casting without fold defects

Melting of reactive metallic materials

Directional solidification apparatus and method

Method and apparatus for densifying an article

Countergravity casting apparatus and method

Method and apparatus for making intermetallic castings

Metal casting using a mold having attached risers

Differential pressure, countergravity casting with alloyant reactio...

Countergravity casting method and apparatus

Countergravity casting using particulate supported thin walled inve...

Apparatus and process for countergravity casting of metal with air...

Countergravity casting method and apparatus

Countergravity casting apparatus and method using elastomeric seali...

Countergravity casting apparatus and method

Countergravity casting process and apparatus using destructible pat...

Vacuum countergravity casting apparatus and method

Countergravity casting apparatus and method

Countergravity metal casting apparatus and process

Casting metal in a flowable firmly set sand mold cavity

Vented casting molds and process of making the same

Sand mold and apparatus for reduced pressure casting

Metal casting

Gas permeable metal casting mold having gas collection voids

Method of casting metal in sand mold using reduced pressure

Metal casting