| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 8 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Casings for combustion chambers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vezina Antoine Emile | 11 |
| #2 | Beausoleil Cleophas | 1 |
| #3 | Laurendeau Albert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1209082A | Furnace-door and operating means therefor. | |
| CA166781A | Poker | |
| CA170219A | Fire box door mechanism | |
| US1197411A | Means for revolving fire-box doors. | |
| CA152768A | Furnace door | |
| US1068715A | Attachment to furnace-doors. | |
| CA139828A | Furnace door | |
| CA129627A | Cream chees merger | |
| CA65268A | Gasoline burner | |
| CA63621A | Spinning wheel | |
| CA200037A | Chopping board |