Kenneth G. Preston

Follow

Person

Foxboro, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the manufacture of a three-mirror optical system
- Patent number 5,862,726
- Issue date Jan 26, 1999
- Aerojet-General Corporation
- Gilbert Y. Chan
- G02 - OPTICS
Information Patent Grant
Method for the manufacture of a three-mirror optical system and the...
- Patent number 5,414,555
- Issue date May 9, 1995
- Aerojet-General Corporation
- Gilbert Y. Chan
- G02 - OPTICS