| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | United Kingdom | 3 | |
| #3 | Norway | 2 | |
| #4 | Germany | 1 | |
| #5 | France | 1 | |
| #6 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Blasting | |
| #2 | Domestic washing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Horton Edward L | 5 |
| #2 | Horton Edward Lee | 3 |
| #3 | Rose James Joseph | 3 |
| #4 | Gilbert Neal J | 3 |
| #5 | Rose James J | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4132039A | Abrasive blasting apparatus | |
| GB1523758A | Vacuum cleaning device | |
| GB1523757A | Sandblast machine | |
| IT1048359B | Portable sandblaster for placing over work surface - has open ended hood with elastomer outer seal and contg. moving jet pipe | |
| DE2547881A1 | Portable sandblaster for placing over work surface - has open ended hood with elastomer outer seal and contg. moving jet pipe | |
| US4045915A | Portable sandblaster | |
| US4037290A | Vacuum cleaning device | |
| US3916568A | Sandblast machine | |
| US3898768A | Sandblasting apparatus |