| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 123 | |
| #2 | United Kingdom | 3 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Basic materials chemistry | |
| #6 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Mechanical treatment of natural fibrous | |
| #2 | Presses | |
| #3 | Preliminary treatment of fibres | |
| #4 | Grinding or polishing devices | |
| #5 | Unspecified technologies | |
| #6 | Gearing | |
| #7 | Refining | |
| #8 | Unspecified technologies | |
| #9 | Sawing | |
| #10 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hancock William L | 23 |
| #2 | Joseph Behle | 18 |
| #3 | Henry Nelson B | 16 |
| #4 | Woodford Bronson C | 15 |
| #5 | John Blewett | 13 |
| #6 | Carr Charles R | 8 |
| #7 | Mcdonough John H | 3 |
| #8 | Day Dewey D | 3 |
| #9 | Oliver Mitchell | 3 |
| #10 | Graves Jr John B | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2438047A | Linter gin | |
| US2446130A | Combination drier and cleaner | |
| US2421477A | Method and system of conditioning fiber | |
| US2421478A | Fiber conditioner | |
| US2315140A | Cotton gin | |
| US2292224A | Gumming machine | |
| US2304565A | Laboratory delinter | |
| US2290405A | Pneumatic mote control | |
| US2249140A | Aligning machine | |
| US2205017A | Lint treating device | |
| US2175075A | Lifting mechanism for press boxes | |
| US2233691A | Cotton ginning apparatus | |
| US2219586A | Press box locking mechanism | |
| US2181091A | Textile machine | |
| US2135478A | Doffing brush cylinder | |
| US2211198A | Locking mechanism for press box doors | |
| US2141585A | Vacuum feeder and paddle wheel therefor | |
| US2162190A | Magnetic separator | |
| US2141513A | Belt hanger | |
| US2114553A | Separator |