| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Audio-visual technology | |
| #3 | Textiles and paper | |
| #4 | Electrical machinery and energy | |
| #5 | Optics | |
| #6 | Machines | |
| #7 | Transport | |
| #8 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Clarke Ronald A W | 8 |
| #2 | Wainwright Harry Lee | 3 |
| #3 | Bochenski Stanley A Jr | 1 |
| #4 | Karr David W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU1612001A | Vehicle instrument and interior lighting systems | |
| FR2534398A1 | Resiliently protected reflective road marking stud | |
| CA1201022A | Retractable traffic delineator | |
| US4597691A | Retractable traffic delineator | |
| US4453327A | Solar display kiosk | |
| CA1154252A | Media for creating illusions of movement |