Sherman R. Farrell

Follow

Person

Orinda, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wire ion plasma gun
- Patent number 4,786,844
- Issue date Nov 22, 1988
- RPC Industries
- Sherman R. Farrell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion plasma electron gun with dose rate control via amplitude modula...
- Patent number 4,749,911
- Issue date Jun 7, 1988
- RPC Industries
- George Wakalopulos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase transition cooled window for broad beam electron gun
- Patent number 4,409,511
- Issue date Oct 11, 1983
- RPC Industries
- Gary K. Loda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode foil holder for broad beam electron gun
- Patent number 4,333,036
- Issue date Jun 1, 1982
- RPC Industries
- Sherman R. Farrell
- H01 - BASIC ELECTRIC ELEMENTS