John A. Roth

Follow

Person

Ventura, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for assembling three-dimensional systems on a chip and stru...
- Patent number 7,253,091
- Issue date Aug 7, 2007
- HRL Laboratories, LLC
- Peter D. Brewer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct drive valve ball drive mechanism and method of manufacturing...
- Patent number 6,334,604
- Issue date Jan 1, 2002
- HR Textron, Inc.
- Jon Roth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Photo-cracker cell
- Patent number 5,298,759
- Issue date Mar 29, 1994
- Hughes Aircraft Company
- Peter D. Brewer
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Process for assembling three-dimensional systems on a chip and stru...
- Publication number 20030140317
- Publication date Jul 24, 2003
- Peter D. Brewer
- H01 - BASIC ELECTRIC ELEMENTS