MARY HELEN MCCAY

Person

MONTEAGLE, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for gas assisted energy beam engraving of a target object
- Patent number 6,660,962
- Issue date Dec 9, 2003
- The University of Tennessee Research Corporation
- Mary Helen McCay
- B44 - DECORATIVE ARTS
Information Patent Grant
Method for marking steel and aluminum alloys
- Patent number 6,497,985
- Issue date Dec 24, 2002
- University of Tennessee Research Corporation
- Mary Helen McCay
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing decorative appearing bumper surfaces
- Patent number 6,423,162
- Issue date Jul 23, 2002
- The University of Tennesse Research Corporation
- Frederick A. Schwartz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for practicing a feedback controlled laser induced surface m...
- Patent number 6,350,326
- Issue date Feb 26, 2002
- The University of Tennessee Research Corporation
- T. Dwayne McCay
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for increasing wear resistance in an engine cylinder bore an...
- Patent number 6,328,026
- Issue date Dec 11, 2001
- The University of Tennessee Research Corporation
- Yucong Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for increasing the wear resistance in an aluminum cylinder bore
- Patent number 6,299,707
- Issue date Oct 9, 2001
- The University of Tennessee Research Corporation
- Mary Helen McCay
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for improving the wear and corrosion resistance of material...
- Patent number 6,294,225
- Issue date Sep 25, 2001
- The University of Tennessee Research Corporation
- Mary Helen McCay
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing alloyed bands or strips on pistons for interna...
- Patent number 6,284,067
- Issue date Sep 4, 2001
- The University of Tennessee Research Corporation
- Frederick A. Schwartz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for laser/plasma surface alloying
- Patent number 6,229,111
- Issue date May 8, 2001
- The University of Tennessee Research Corporation
- Mary Helen McCay
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for marking, tracking, and managing hospital instruments
- Patent number 6,223,137
- Issue date Apr 24, 2001
- The University of Tennessee Research Corporation
- Mary Helen McCay
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for joining dissimilar metals or alloys
- Patent number 6,173,886
- Issue date Jan 16, 2001
- The University of Tennessee Research Corportion
- Mary Helen McCay
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for producing an improved laser beam
- Patent number 6,016,227
- Issue date Jan 18, 2000
- The University of Tennessee Research Corporation
- John A. Hopkins
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for laser induced improvement of surfaces
- Patent number 5,985,056
- Issue date Nov 16, 1999
- The University of Tennessee Research Corporation
- Thurman Dwayne McCay
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for laser alloying induced improvement of surfaces
- Patent number 5,961,861
- Issue date Oct 5, 1999
- The University of Tennessee Research Corporation
- Thurman Dwayne McCay
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser bonding process
- Patent number 5,503,703
- Issue date Apr 2, 1996
- Narendra B. Dahotre
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method for gas assisted energy beam engraving of a target object
- Publication number 20020190036
- Publication date Dec 19, 2002
- Mary Helen McCay
- B44 - DECORATIVE ARTS
Information Patent Application
METHOD FOR MARKING STEEL AND ALUMINUM ALLOYS
- Publication number 20010036587
- Publication date Nov 1, 2001
- MARY HELEN MCCAY
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for gas assisted energy beam engraving of a target object
- Publication number 20010027965
- Publication date Oct 11, 2001
- Mary Helen McCay
- B44 - DECORATIVE ARTS

MARY HELEN MCCAY

Person

Patents Grantslast 30 patents

Method for gas assisted energy beam engraving of a target object

Method for marking steel and aluminum alloys

Method for producing decorative appearing bumper surfaces

Method for practicing a feedback controlled laser induced surface m...

Method for increasing wear resistance in an engine cylinder bore an...

Method for increasing the wear resistance in an aluminum cylinder bore

Method for improving the wear and corrosion resistance of material...

Method for producing alloyed bands or strips on pistons for interna...

Method for laser/plasma surface alloying

Method for marking, tracking, and managing hospital instruments

Method for joining dissimilar metals or alloys

Apparatus and method for producing an improved laser beam

Method for laser induced improvement of surfaces

Apparatus for laser alloying induced improvement of surfaces

Laser bonding process

Patents Applicationslast 30 patents

Method for gas assisted energy beam engraving of a target object

METHOD FOR MARKING STEEL AND ALUMINUM ALLOYS

Method for gas assisted energy beam engraving of a target object