| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 18 | |
| #2 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Vehicle windows, roofs and doors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Axe Roy T | 9 |
| #2 | Chaffee Edward F | 4 |
| #3 | Goodemote George H | 2 |
| #4 | Edwards Oliver M | 2 |
| #5 | Seaburg Hugo W | 2 |
| #6 | Axe Daniel E | 2 |
| #7 | Cronmiller Howard Albert | 1 |
| #8 | Edwards Harold | 1 |
| #9 | Chaffee Edward | 1 |
| #10 | Henderson Cloyd S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2830843A | Escape sash release mechanism for vehicles | |
| US2193852A | Window construction | |
| US2260104A | Double window construction | |
| CA311514A | Window with demountable stops | |
| CA701598A | Resilient sash mounting for vehicles | |
| CA624500A | Anti-friction bearing structure for movable sash | |
| CA274229A | Sash lock | |
| CA279632A | Sash holder | |
| CA267701A | Sash buffer | |
| CA200202A | Brake for window sashes | |
| CA279631A | Sash lock | |
| CA279634A | Sash lock | |
| CA643618A | Hanging arrangement for slidable vehicle doors | |
| CA403500A | Window sash | |
| CA402353A | Double window | |
| CA281648A | Window sash manufacture | |
| CA279633A | Sash lock | |
| CA280545A | Reinforced metal window sash | |
| CA280544A | Window sash construction | |
| CA272689A | Sash and lock |