| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Hong Kong | 2 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Optics | |
| #3 | Electrical machinery and energy | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Advertising | |
| #2 | Optical systems | |
| #3 | Lighting device details | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harris Lee M | 7 |
| #2 | Olsen Jeff | 5 |
| #3 | Harris Laura | 4 |
| #4 | Evans Dix L | 3 |
| #5 | Harris Laura Lee | 3 |
| #6 | Midwinter Elizabeth A | 3 |
| #7 | Harris Laura L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5740296A | Adjustable terminal housing for optical fiber | |
| US5818998A | Components for fiber-optic matrix display systems | |
| US5428365A | Method and apparatus for generating uniform illumination | |
| US5532711A | Lightweight display systems and methods for making and employing same | |
| WO9306584A1 | Lightweight display systems and methods for making and employing same | |
| US4839635A | Signboard for displaying optical images |