| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 2 | |
| #3 | Brazil | 1 | |
| #4 | Germany | 1 | |
| #5 | France | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Italy | 1 | |
| #8 | Japan | 1 | |
| #9 | Netherlands | 1 | |
| #10 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Soldering, welding and flame cutting | |
| #2 | Load transportation vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mark Werner J | 7 |
| #2 | Cook Lloyd A | 6 |
| #3 | Reynolds Kim A | 5 |
| #4 | Maaku Jiei Waanaa | 1 |
| #5 | Reynolds K | 1 |
| #6 | Roido Ei Kutsuku | 1 |
| #7 | Cook L | 1 |
| #8 | Shafer Donald G | 1 |
| #9 | Mark W | 1 |
| #10 | Kimu Ei Reinoruzu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4194667A | Apparatus for pressure welding metal workpieces | |
| US4196932A | Bottom discharge gate and actuating mechanism | |
| CA1094606A | Bottom discharge gate and actuating mechanism | |
| US4094453A | Method for pressure welding metal workpieces | |
| CA1053941A | Method and apparatus for pressure welding metal workpieces | |
| US4078712A | Welding of aluminum and magnesium alloys |