| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Materials and metallurgy | |
| #5 | Surface technology and coating | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Unspecified technologies | |
| #3 | Pipes | |
| #4 | Making metal sheets | |
| #5 | Punching metal | |
| #6 | Protective garments | |
| #7 | Coating metallic material | |
| #8 | Sawing | |
| #9 | Soldering, welding and flame cutting | |
| #10 | Alloys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rateike Charles J | 3 |
| #2 | Dies Charles Albert | 2 |
| #3 | Fox Gordon | 2 |
| #4 | Mark Clarence | 2 |
| #5 | Mark Clayton Jr | 2 |
| #6 | Bergman Carl Otto | 1 |
| #7 | Mark Jacob Howard | 1 |
| #8 | Mark Anson | 1 |
| #9 | Mark Jacob N | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1168663A | Metal-coated iron or steel article. | |
| US1168664A | Method of applying protective coatings to metallic articles. | |
| US1301245A | Pipe-coupling. | |
| US1232974A | Mechanism for forming pipe-fittings. | |
| US1232973A | Pipe-bend. | |
| US1232972A | Pipe-fitting. | |
| US1182360A | Pipe-fitting. | |
| US1227603A | Method and apparatus for electrically heating pipe-blanks. | |
| US1205125A | Mechanism for pipe-cutting. | |
| US1073731A | Pipe-vise. | |
| US848669A | Jacket. | |
| CA237927A | Truck dump |