David L. Clingman

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Carmel, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for bonding abrasive blade tips to the tip of a gas turbine...
- Patent number 5,359,770
- Issue date Nov 1, 1994
- General Motors Corporation
- Lawrence E. Brown
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Abrasive blade tips for cast single crystal gas turbine blades
- Patent number 5,264,011
- Issue date Nov 23, 1993
- General Motors Corporation
- Lawrence E. Brown
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Porous laminate surface coating method
- Patent number 5,130,163
- Issue date Jul 14, 1992
- General Motors Corporation
- David L. Clingman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for coating porous metal structure
- Patent number 4,338,360
- Issue date Jul 6, 1982
- General Motors Corporation
- John R. Cavanagh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Abradable ceramic seal and method of making same
- Patent number 4,299,865
- Issue date Nov 10, 1981
- General Motors Corporation
- David L. Clingman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Abradable ceramic seal and method of making same
- Patent number 4,269,903
- Issue date May 26, 1981
- General Motors Corporation
- David L. Clingman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...