| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 3 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Denmark | 1 | |
| #5 | Spain | 1 | |
| #6 | Mexico | 1 | |
| #7 | Norway | 1 | |
| #8 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Blasting | |
| #2 | Casting metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmitz Robert E | 5 |
| #2 | Stearns David T | 5 |
| #3 | Schmitz R | 4 |
| #4 | Stearns D | 4 |
| #5 | Stearns David Thomlinson | 1 |
| #6 | Schmitz R E | 1 |
| #7 | Schmitz Robert Eugene | 1 |
| #8 | Stearns D T | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA1129206A | Deflashing apparatus | |
| ZA8003314B | Deflashing apparatus | |
| ZA7903175B | Deflashing apparatus | |
| WO8000140A1 | Deflashing apparatus |