George Douglas Calvey

Follow

Person

Peterborough, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Annular gap cathodes with graphite caps
- Patent number 12,057,285
- Issue date Aug 6, 2024
- Kimball Physics, Inc.
- George Douglas Calvey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pincer mount cathode
- Patent number 12,027,340
- Issue date Jul 2, 2024
- Kimball Physics, Inc.
- Andrea Michelle Calvey
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Pincer Mount Cathode
- Publication number 20240161994
- Publication date May 16, 2024
- KIMBALL PHYSICS, INC.
- Andrea Michelle Calvey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANNULAR GAP CATHODES WITH GRAPHITE CAPS
- Publication number 20240161993
- Publication date May 16, 2024
- George Douglas Calvey
- H01 - BASIC ELECTRIC ELEMENTS