| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Transport | |
| #3 | Machine tools | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wood William G | 7 |
| #2 | Pagendarm John F | 5 |
| #3 | Caughlan Martha W | 2 |
| #4 | Wood William Graham | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014012A | Reflector | |
| US1983771A | Rear lamp for vehicles | |
| US1983770A | Machine for generating dies of irregular surface | |
| US1862197A | Connecter for electric conductors | |
| US1778430A | Head-lamp mounting | |
| US1819726A | Light projector | |
| US1819725A | Light projecting reflector | |
| US1660699A | Headlight control | |
| US1694830A | Universal focusing device | |
| US1679108A | Condensing reflector | |
| US1577352A | Headlight reflector | |
| US1781436A | Compound reflector | |
| US1614939A | Headlight | |
| CA300756A | Light projector | |
| CA276242A | Projecting reflector for light and other radiant energy |