David V. Kerns JR.

Person

Natick, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermionic Energy Conversion with Resupply of Hydrogen
- Patent number 10,658,164
- Issue date May 19, 2020
- Jimmy L Davidson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diamond triode devices with a diamond microtip emitter
- Patent number 7,256,535
- Issue date Aug 14, 2007
- Vanderbilt University
- Jimmy L. Davidson
- G01 - MEASURING TESTING
Information Patent Grant
Diamond diode devices with a diamond microtip emitter
- Patent number 6,762,543
- Issue date Jul 13, 2004
- Vanderbilt University
- Weng Poo Kang
- G01 - MEASURING TESTING
Information Patent Grant
Eyeglass lens with multiple optical zones having varying optical pr...
- Patent number 6,623,116
- Issue date Sep 23, 2003
- PeakVision, LLC
- David V. Kerns
- G02 - OPTICS
Information Patent Grant
Transmission cathode for X-ray production
- Patent number 6,333,968
- Issue date Dec 25, 2001
- The United States of America as represented by the Secretary of the Navy
- Robert R. Whitlock
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Contact lens with filtering for outdoor sporting and recreational a...
- Patent number 6,305,801
- Issue date Oct 23, 2001
- PeakVision, LLC
- David V. Kerns
- G02 - OPTICS
Information Patent Grant
Eyeglass lens with multiple optical zones having varying optical pr...
- Patent number 6,250,759
- Issue date Jun 26, 2001
- PeakVision, LLC
- David V. Kerns
- G02 - OPTICS
Information Patent Grant
Mold method for forming vacuum field emitters and method for formin...
- Patent number 6,132,278
- Issue date Oct 17, 2000
- Vanderbilt University
- Weng Poo Kang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Chemical sensor utilizing a chemically sensitive electrode in combi...
- Patent number 5,656,827
- Issue date Aug 12, 1997
- Vanderbilt University
- Weng Poo Kang
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for enhancing visual perception of selected objects in re...
- Patent number 5,592,245
- Issue date Jan 7, 1997
- J. Paul Moore
- G02 - OPTICS
Information Patent Grant
Electromechanical transducer strain sensor arrangement and construc...
- Patent number 4,522,072
- Issue date Jun 11, 1985
- Insouth Microsystems, Inc.
- Robert E. Sulouff
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Thermionic Energy Conversion with Resupply of Hydrogen
- Publication number 20190237313
- Publication date Aug 1, 2019
- Jimmy L Davidson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diamond triode devices with a diamond microtip emitter
- Publication number 20050062389
- Publication date Mar 24, 2005
- Jimmy L. Davidson
- G01 - MEASURING TESTING
Information Patent Application
Eyeglass lens with multiple optical zones having varying optical pr...
- Publication number 20040119940
- Publication date Jun 24, 2004
- David V. Kerns
- G02 - OPTICS
Information Patent Application
Eyeglass lens with multiple optical zones having varying optical pr...
- Publication number 20020005932
- Publication date Jan 17, 2002
- David V. Kerns
- G02 - OPTICS

David V. Kerns JR.

Person

Patents Grantslast 30 patents

Thermionic Energy Conversion with Resupply of Hydrogen

Diamond triode devices with a diamond microtip emitter

Diamond diode devices with a diamond microtip emitter

Eyeglass lens with multiple optical zones having varying optical pr...

Transmission cathode for X-ray production

Contact lens with filtering for outdoor sporting and recreational a...

Eyeglass lens with multiple optical zones having varying optical pr...

Mold method for forming vacuum field emitters and method for formin...

Chemical sensor utilizing a chemically sensitive electrode in combi...

Apparatus for enhancing visual perception of selected objects in re...

Electromechanical transducer strain sensor arrangement and construc...

Patents Applicationslast 30 patents

Thermionic Energy Conversion with Resupply of Hydrogen

Diamond triode devices with a diamond microtip emitter

Eyeglass lens with multiple optical zones having varying optical pr...

Eyeglass lens with multiple optical zones having varying optical pr...