| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | United States | 4 | |
| #3 | Mexico | 2 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Garbage disposal | |
| #2 | Packaging | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Meat processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Richards David Charles | 8 |
| #2 | Ward Brian | 4 |
| #3 | Williams Maurice Stanley | 3 |
| #4 | Firth Robert | 2 |
| #5 | Richards David C | 1 |
| #6 | Williams Maurice S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2616945A1 | Waste storage device | |
| US5590512A | Apparatus for using packs of flexible tubing in packaging |