| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Photographic composing devices | |
| #2 | Copy machines | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Megley Harley J | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2000088A | Type bar machine | |
| US1980421A | Typographical mold | |
| US1857315A | Method of proofing type slugs | |
| US1838779A | Printing means | |
| US1752099A | Typographical mold | |
| US1903829A | Type bar machine | |
| US1601221A | Typographical mold | |
| US1461927A | Typographical mold | |
| CA246516A | Typographical mould | |
| CA355282A | Typographical mould | |
| CA355283A | Typographical mould |