Robert P. Vinson

Follow

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Window method for measuring leakage
- Patent number 4,055,074
- Issue date Oct 25, 1977
- The United States of America as represented by the Secretary of the Interior
- Edward D. Thimons
- G01 - MEASURING TESTING
Information Patent Grant
Sampling method and apparatus
- Patent number 4,010,647
- Issue date Mar 8, 1977
- The United States of America as represented by the Secretary of the Interior
- Fred N. Kissell
- G01 - MEASURING TESTING