| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Thermal processes | |
| #4 | Chemical engineering | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Pipes | |
| #3 | Supplying fuel to combustion device | |
| #4 | Paper-making machines | |
| #5 | Furnaces | |
| #6 | Pistons and sealings | |
| #7 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Coats John N | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US3201152A | Swivel pipe joint | |
| US3195761A | Digester cap assembly | |
| US3195866A | Stock consistency blending apparatus | |
| US3142546A | Kiln disintegrator | |
| US3131925A | Digester cap assembly with sliding cap | |
| US3226998A | Auxiliary control device | |
| US3115157A | Pipe interconnection assembly | |
| US3201156A | Pipe coupling having clamping force adjusting means | |
| CA684074A | Swivel joint | |
| CA682867A | Pipe interconnection assembly | |
| CA679429A | Quick disconnect coupler |