| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 2 | |
| #3 | France | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Control | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Paper-making machines | |
| #2 | Treatment of paper-making materials | |
| #3 | Coin-freed | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Peterson Guy M | 3 |
| #2 | Nilson Clifton N | 2 |
| #3 | Larson Wesley S | 1 |
| #4 | Debell John M | 1 |
| #5 | Hoover Jr George N | 1 |
| #6 | Flynn Kevin W | 1 |
| #7 | Engert George A | 1 |
| #8 | Hill Herbert S | 1 |
| #9 | Freeman Ralph E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2801643A | Apparatus for and method of dispensing liquid | |
| US2520327A | Cylinder mold papermaking machine | |
| US2577712A | Apparatus for controlling freeness of papermaking stock | |
| US2460626A | Mixing box | |
| US2188484A | Cylinder paper making machine | |
| US1969000A | Dandy roll | |
| US1960154A | Dandy roll | |
| GB389068A | Improvements in or relating to wire fabric for paper making machines | |
| US1800872A | Fourdrinier wire fabric | |
| CA322853A | Fourdrinier wire fabric | |
| CA684015A | Seam structure for fourdrinier type screen fabric and method of making same |