Patents/Inventors

John P. Schaefer

Plano, TXUS3 patents

3 Patents

US120665912024
Visible Quality Mirror Finishing
RAYTHEON COMPANY
0 cites
US116984772023
Visible Quality Additive Manufactured Aluminum Mirror Finishing
RAYTHEON COMPANY
0 cites
US116197642023
High-performance Optical Surface
RAYTHEON COMPANY
0 cites