| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 11 | |
| #2 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Hinges for doors or windows | |
| #3 | Indexing scheme relating to hinges | |
| #4 | Spraying devices | |
| #5 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Therrien Gerard | 17 |
| Publication | Filing date | Title |
|---|---|---|
| US2016265268A1 | Corner for a screen frame | |
| CA2885480A1 | Corner for a screen frame | |
| US2012247024A1 | Roller assembly for sliding door | |
| CA2631283A1 | Cleaning device using an air gun | |
| CA2631282A1 | Roller for sliding door | |
| CA2613611A1 | Window screen frame member | |
| CA2573823A1 | Connecting corner for screens | |
| CA2571985A1 | Screen framing providing integrally formed handles | |
| CA2364699A1 | Corner for screen | |
| CA2345222A1 | Corner for screen |