| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | United Kingdom | 4 | |
| #3 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Textiles and paper | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hilgert Mathew | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1263556A | Pneumatic action for player-pianos. | |
| CA175197A | Last | |
| GB191506367A | Improved Manufacture of Lasts. | |
| GB191506366A | Improved Manufacture of Boots and Shoes. | |
| US1120491A | Process of manufacturing lasts. | |
| US1120489A | Process of manufacturing shoes. | |
| US1120490A | Last. | |
| GB191215980A | Improved Manufacture of Shoes. | |
| US1039396A | Shoe. | |
| US1032672A | Process of making shoes. | |
| GB189625669A | Improvements in Ventilated Boots and Shoes. | |
| CA54009A | Ventilated shoe | |
| CA280875A | Shoe |