Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164858 | Multi-spectral filter | John A. Aguilera, William M. Robbins, Leroy A. Bartolomei | 1992-11-17 |
| 5072109 | Photocell array with multi-spectral filter | John A. Aguilera, William M. Robbins, Leroy A. Bartolomei | 1991-12-10 |
| 4879140 | Method for making pigment flakes | Howard Robert Gray, Matthew E. Krisl | 1989-11-07 |