RK

Roger S. Kent

📍 Joondalup, AU: #25 of 171 inventorsTop 15%
Overall (All Time): #1,671,670 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4864752 Display member — 1989-09-12
4775862 Bi-stable electromagnetically operated display member — 1988-10-04
4694289 Display member — 1987-09-15