Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005715 | Reflectors | Carmen B. Bischer, Jr. | 1999-12-21 |
| 5828493 | Reflectors | Carmen B. Bischer, Jr. | 1998-10-27 |
| 5395662 | Improvements in high reflective aluminum sheeting and methods for making same | Carmen B. Bischer, Jr. | 1995-03-07 |
| 5312647 | Method and apparatus of vacuum deposition | Carmen B. Bischer, Jr. | 1994-05-17 |
| 5262194 | Methods and apparatus for controlling film deposition | Carmen B. Bischer, Jr. | 1993-11-16 |
| 4522428 | Printed magnetic encoding panel | Geoff C. Wright | 1985-06-11 |
| 4511908 | Plastic identification card having forgery protection with respect to embossed information | — | 1985-04-16 |
| 4462039 | Plastic identification card having an improved signature panel | Geoff C. Wright | 1984-07-24 |
| 4369876 | Multi-layer coating apparatus, system and method | Richard H. Edwards, Eugene A. Eufusia, Robert M. Clary, Nils H. Bergfelt | 1983-01-25 |
| 4358472 | Multi-layer coating method | Richard H. Edwards, Eugene A. Eufusia, Robert M. Clary, Nils H. Bergfelt | 1982-11-09 |
| 4310876 | Lighting fixture and method using multiple reflections | Ian Lewin | 1982-01-12 |
| 4225908 | Lighting fixture and glass enclosure having high angle anti-reflection film | — | 1980-09-30 |