| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 1 | |
| #3 | Germany | 1 | |
| #4 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Spraying devices | |
| #3 | Shaping of plastics | |
| #4 | Foundry moulding | |
| #5 | Manipulators | |
| #6 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ott Richard J | 9 |
| #2 | James Ott Richard | 1 |
| #3 | Dasse Lester F | 1 |
| #4 | Siewert Oliver R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3690517A | Automatic ladler | |
| US3561680A | Spray head assembly | |
| US3556354A | Ladle trap chamber and tilting dispenser | |
| US3522838A | Die casting extractor | |
| US3544355A | Shot cylinder lubricating apparatus | |
| US3463399A | Die lubricant spraying apparatus | |
| US3394888A | Dispensing gun | |
| US3393658A | Spray system | |
| CA775398A | Die structure and method and apparatus for making the same |