| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Packaging and shipping | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Packaging | |
| #3 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lamison William F | 7 |
| #2 | Valiquet Albert D | 2 |
| #3 | Wilson Gerald W | 1 |
| #4 | Wilson Henry E | 1 |
| #5 | Schmidt Conrad | 1 |
| #6 | Conrad Schmidt | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2852895A | Cutlery sharpener | |
| US2853837A | Cutlery sharpener | |
| US2677218A | Cutlery sharpener | |
| US2679874A | Meat cutting machine | |
| US2624166A | Apparatus for wrapping flexible bands | |
| US2458971A | Method and apparatus for wrapping saw blades or the like | |
| CA635714A | Cutlery sharpener | |
| CA534126A | Apparatus for wrapping flexible bands | |
| CA537861A | Cutlery sharpener | |
| CA621267A | Cutlery sharpener | |
| CA599973A | Cutlery sharpener | |
| CA519022A | Meat cutting machine |