| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning | |
| #3 | Milling | |
| #4 | Tools for connecting or disengaging | |
| #5 | Foundry moulding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Berry Jr Robert W | 3 |
| #2 | Klages Christian L | 2 |
| #3 | William Bader | 2 |
| #4 | Berry Robert W Jr | 2 |
| #5 | Beyer Fred K | 1 |
| #6 | William Bade | 1 |
| #7 | Sullivan Jack O | 1 |
| #8 | Berry Robert Wellington | 1 |
| #9 | Quinn Bogner Gerald | 1 |
| #10 | Bader William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR1351824A | Milling cutter with attached blades | |
| GB1023826A | Improvements in milling or boring cutter assemblies | |
| FR1306869A | Tool holder with added cutting grain | |
| US3052952A | Toolholder | |
| US3112659A | Interchangeable head boring bar | |
| US3091138A | Rotating cutter assembly | |
| US3018675A | Boring bar | |
| US3023486A | Giant mill | |
| US3053557A | Vise | |
| US3059316A | Tool holder | |
| CA683937A | Indexable type toolholder having clamp with self-contained adjustable chip breaker | |
| CA699189A | Rotating cutter assembly |