| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Footwear manufacturing machines | |
| #2 | Unspecified technologies | |
| #3 | Printing machines | |
| #4 | Layered products | |
| #5 | Footwear features |
| # | Name | Total Patents |
|---|---|---|
| #1 | Keith Irving L | 13 |
| #2 | Brittain George E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2098101A | Cementing machine | |
| US2108674A | Cementing machine | |
| US2094658A | Machine for applying liquid in the manufacture of shoes | |
| US2046327A | Cementing machine | |
| US2022670A | Cementing machine | |
| US1960341A | Cementing machine | |
| US2054822A | Cementing machine | |
| US1838099A | Cementing machine | |
| US1856562A | Method of cementing parts of shoes | |
| US1242561A | Cementing-machine. | |
| US1075039A | Squeak-preventer for shoes. | |
| CA142717A | Holder for cementing soles | |
| US1046194A | Box-toe stiffener. | |
| CA418477A | Cementing machine |