Stanley R. Scales

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Earth boring bit with bearing sleeve
- Patent number 4,600,064
- Issue date Jul 15, 1986
- Hughes Tool Company
- Stanley R. Scales
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of hardfacing tool joints
- Patent number 4,228,339
- Issue date Oct 14, 1980
- Hughes Tool Company
- Stanley R. Scales
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Earth boring tool with improved inserts
- Patent number 4,211,508
- Issue date Jul 8, 1980
- Hughes Tool Company
- Herbert C. Dill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Combination carburizing and boronizing methods
- Patent number 4,188,242
- Issue date Feb 12, 1980
- Hughes Tool Company
- Stanley R. Scales
- C21 - METALLURGY OF IRON
Information Patent Grant
Composition and method for selective boronizing
- Patent number 4,102,838
- Issue date Jul 25, 1978
- Hughes Tool Company
- Stanley R. Scales
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of finishing a steel article having a boronized and carburiz...
- Patent number 4,012,238
- Issue date Mar 15, 1977
- Hughes Tool Company
- Stanley R. Scales
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...