| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering | |
| #3 | Measurement | |
| #4 | Materials and metallurgy | |
| #5 | Thermal processes | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Unspecified technologies | |
| #3 | Analysing materials | |
| #4 | Treatment of glass | |
| #5 | Textile treatments | |
| #6 | Crop agriculture | |
| #7 | Air-conditioning | |
| #8 | Ammunition fuzes | |
| #9 | Separation | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Case James W | 12 |
| #2 | Crandall Almeron | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2906656A | Method of producing a glass-reinforced plastic article | |
| US2826222A | Preservative closure | |
| US2758951A | Glass-reinforced plastic article | |
| US2728228A | Wood membrane hygrometer | |
| US2954582A | Apparatus for coating glass fibers | |
| US2682858A | Wood membrane hygrometer | |
| US2596979A | Dehumidifier | |
| US2506578A | Automatic space drier | |
| CA110544A | Cultivator | |
| US861433A | Cultivator. | |
| US645383A | Mattress. |