Patents/Inventors

Roger W. Phillips

Santa Rosa, CAUS3 patents

3 Patents

US122041202025
Optically Variable Security Devices
VIAVI SOLUTIONS Inc.
0 cites
US117683212023
Optically Variable Security Devices
VIAVI SOLUTIONS Inc.
0 cites
US117335792023
Photonic-powered EC Devices
View, Inc.
0 cites