John E. Richardson

Person

Salt Lake City, UT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Analytical x-ray tube for close coupled sample analysis
- Patent number 7,593,509
- Issue date Sep 22, 2009
- Varian Medical Systems, Inc.
- John Richardson
- G01 - MEASURING TESTING
Information Patent Grant
X-ray tube cooling system
- Patent number 6,778,635
- Issue date Aug 17, 2004
- Varian Medical Systems, Inc.
- John E. Richardson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage cable and clamp system for an X-ray tube
- Patent number 6,556,654
- Issue date Apr 29, 2003
- Varian Medical Systems, Inc.
- Wayne R. Hansen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling system for high power x-ray tubes
- Patent number 6,529,579
- Issue date Mar 4, 2003
- Varian Medical Systems, Inc.
- John Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual fluid cooling system for high power x-ray tubes
- Patent number 6,519,317
- Issue date Feb 11, 2003
- Varian Medical Systems, Inc.
- John E. Richardson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
X-ray generating apparatus
- Patent number 6,490,340
- Issue date Dec 3, 2002
- Varian Medical Systems, Inc.
- Christopher F. Artig
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-performance X-ray generating apparatus with improved cooling s...
- Patent number 6,115,454
- Issue date Sep 5, 2000
- Varian Medical Systems, Inc.
- Gregory C. Andrews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray generating apparatus with integral housing
- Patent number 5,802,140
- Issue date Sep 1, 1998
- Varian Associates, Inc.
- Gary F. Virshup
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANALYTICAL X-RAY TUBE FOR CLOSE COUPLED SAMPLE ANALYSIS
- Publication number 20090086898
- Publication date Apr 2, 2009
- Varian Medical Systems Technologies, Inc.
- John E. Richardson
- G01 - MEASURING TESTING
Information Patent Application
Dual fluid cooling system for high power x-ray tubes
- Publication number 20020146092
- Publication date Oct 10, 2002
- Varian Medical Systems, Inc.
- John E. Richardson
- H01 - BASIC ELECTRIC ELEMENTS

John E. Richardson

Person

Patents Grantslast 30 patents

Analytical x-ray tube for close coupled sample analysis

X-ray tube cooling system

High voltage cable and clamp system for an X-ray tube

Cooling system for high power x-ray tubes

Dual fluid cooling system for high power x-ray tubes

X-ray generating apparatus

High-performance X-ray generating apparatus with improved cooling s...

X-ray generating apparatus with integral housing

Patents Applicationslast 30 patents

ANALYTICAL X-RAY TUBE FOR CLOSE COUPLED SAMPLE ANALYSIS

Dual fluid cooling system for high power x-ray tubes