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Paul S. Ayres
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Alliance, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Variable geometry tube bending dies
Patent number
5,125,252
Issue date
Jun 30, 1992
The Babcock & Wilcox Company
Paul S. Ayres
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Superconducting electrical conductor
Patent number
4,845,308
Issue date
Jul 4, 1989
The Babcock & Wilcox Company
Edgar A. Womack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for controlling weld bead shape to eliminate m...
Patent number
4,782,206
Issue date
Nov 1, 1988
The Babcock & Wilcox Company
Paul S. Ayres
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sleeve repair of degraded nuclear steam generator tubes
Patent number
4,739,916
Issue date
Apr 26, 1988
The Babcock & Wilcox Company
Paul S. Ayres
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Sleeve type repair of degraded nuclear steam generator tubes
Patent number
4,592,577
Issue date
Jun 3, 1986
The Babcock & Wilcox Company
Paul S. Ayres
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Vacuum insulated stem injection tubing
Patent number
4,512,721
Issue date
Apr 23, 1985
The Babcock & Wilcox Company
Paul S. Ayres
E21 - EARTH DRILLING MINING
Information
Patent Grant
Materials system for high strength corrosion resistant bimetallic p...
Patent number
4,455,352
Issue date
Jun 19, 1984
The Babcock & Wilcox Company
Paul S. Ayres
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR