| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Canada | 5 | |
| #3 | United States | 5 | |
| #4 | Japan | 4 | |
| #5 | United Kingdom | 3 | |
| #6 | France | 2 | |
| #7 | Belgium | 1 | |
| #8 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Cranes | |
| #2 | Winches | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wallace Bernard E | 10 |
| #2 | Baanaado Ii Uooresu | 4 |
| #3 | Wallace Bernard Eugene | 2 |
| #4 | Bernard E Wallace | 1 |
| #5 | Wallace B E | 1 |
| #6 | Wallace B | 1 |
| #7 | Gibbins Joseph A | 1 |
| #8 | Eugene Wallace Bernard | 1 |
| #9 | Arthur Gibbins Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1046048A | Winch-hoist | |
| US4084794A | Hoist or winch mechanism adapted for multiple variable rigging | |
| US4003551A | Winch-hoist | |
| US4041875A | Adjustable single-beam gantry | |
| CA1025429A | Winch-hoist | |
| CA926822A | Load-handling gantries | |
| GB1200875A | Gantries having i-beams | |
| US3490385A | Gantry with adjustable span |