Ralph G. Rudolph

Follow

Person

Edgewood Borough, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dual sensor radiation pyrometer
- Patent number 4,579,461
- Issue date Apr 1, 1986
- United States Steel Corporation
- Ralph G. Rudolph
- G01 - MEASURING TESTING
Information Patent Grant
Duration range determination of incursions by a variable signal
- Patent number 4,162,453
- Issue date Jul 24, 1979
- United States Steel Corporation
- Ralph G. Rudolph
- G01 - MEASURING TESTING
Information Patent Grant
Surface roughness analyzer
- Patent number 4,126,036
- Issue date Nov 21, 1978
- United States Steel Corporation
- Thomas G. Nilan
- G01 - MEASURING TESTING
Information Patent Grant
Weld inspection system with dual flaw detection
- Patent number 4,055,989
- Issue date Nov 1, 1977
- United States Steel Corporation
- Edwin Blair Henry
- G01 - MEASURING TESTING