| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | United States | 4 | |
| #3 | Mexico | 3 | |
| #4 | Argentina | 1 | |
| #5 | Australia | 1 | |
| #6 | Brazil | 1 | |
| #7 | Germany | 1 | |
| #8 | Spain | 1 | |
| #9 | France | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Italy | 1 | |
| #12 | Japan | 1 | |
| #13 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Convertible vehicles | |
| #2 | Railway shifting | |
| #3 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | White Eugene B Jr | 8 |
| #2 | White Jr Eugene B | 4 |
| #3 | White E Jr | 2 |
| #4 | White Jun Eugene B | 1 |
| #5 | White Eugene B | 1 |
| #6 | Yuujin Bii Howaito Jiyunia | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1192084A | Retractable wheeled vehicle | |
| US4537137A | Combination railcar moving vehicle and trailer spotter | |
| CA1172910A | Vehicle having improved coupling system and system for absorption of shock on coupling | |
| US4497257A | Retractable wheeled vehicle | |
| US4380198A | Vehicle having improved coupling system and system for absorption of shock on coupling | |
| US4355584A | Retractable wheeled vehicle |