| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 7 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Textiles and paper | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Footwear features | |
| #2 | Footwear manufacturing machines | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Verner Critchley James | 5 |
| #2 | Critchley James Verner | 5 |
| #3 | Fitzsimmons James F | 4 |
| #4 | Fred Maccarone | 1 |
| #5 | Dahlin John A | 1 |
| #6 | Chandler Robert W | 1 |
| #7 | Maccarone Fred | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2060790A | Method of attaching a post to a top-lift | |
| US2034329A | Process of making shoes | |
| US2084791A | Method of producing detachable top lift | |
| US2111314A | Top lift attachment | |
| US2038274A | Method and tool for anchoring tubes | |
| US2021835A | Molded leather article process | |
| US1997811A | Method of sizing wood heel bases | |
| US1947840A | Top lift attachment | |
| US2006401A | Top lift attachment | |
| US1995058A | Top lift attachment | |
| US2009876A | Separable fastener | |
| CA350723A | Heel lift | |
| CA353823A | Heel lift device | |
| CA350724A | Heel lift | |
| CA352782A | Wood heel base sizing method | |
| CA349437A | Tube anchoring tool | |
| CA352783A | Moulded leather article | |
| CA352784A | Shoe manufacture |