| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Unspecified technologies | |
| #3 | Turning | |
| #4 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ross Walter F | 6 |
| #2 | Jones Burton Deuel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB592599A | Improvements relating to cutting tools | |
| GB581113A | Improvements relating to grinding machines | |
| GB581114A | Improvements relating to grinding machines | |
| GB585767A | Improvements relating to securing devices for milling and like rotary tools | |
| US2412653A | Form tool generating fixture | |
| US2405609A | Form tool chip breaker generating fixture | |
| US2396289A | Form tool | |
| CA442328A | Form tool | |
| CA426559A | Lathe live centre | |
| CA439066A | Form tool | |
| CA439065A | Form tool |