| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Australia | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Mexico | 2 | |
| #5 | New Zealand | 2 | |
| #6 | United States | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 | |
| #8 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Textiles and paper | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Unspecified technologies | |
| #3 | Printing processes | |
| #4 | Unspecified technologies | |
| #5 | Books |
| # | Name | Total Patents |
|---|---|---|
| #1 | Desbiens Jean-Pierre | 9 |
| #2 | Royer Alain | 5 |
| #3 | Rich Benny R | 4 |
| #4 | Carides James J | 4 |
| #5 | Brawner Jon M | 4 |
| #6 | Epstep William F | 2 |
| #7 | Holman Stephen John | 1 |
| #8 | Epstep William F Jr | 1 |
| #9 | Estep William F Jr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2176175A1 | Multi-Color Overprinting of Scratch-Off Lottery Tickets | |
| CA2215831A1 | Card with integrated overprinting | |
| GB9511499D0 | 4-Colour process security overprinting of scratchable instant lottery tickets |