| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United States | 5 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United Kingdom | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Footwear features |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaufman William H | 9 |
| #2 | Harrison Frederick A | 7 |
| #3 | Gidman Claude J | 5 |
| #4 | Beekenkamp Gerald | 5 |
| #5 | Corlett Thomas W | 4 |
| #6 | Chalmers Edward L | 4 |
| #7 | Lam Hugo E | 2 |
| #8 | Bechtel Willard Hagey | 1 |
| #9 | Bechtel Willard H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2277567A1 | Safety shoe having metatarsal guard | |
| CA2268287A1 | Shank insert for shoe | |
| US5996257A | Puncture-resistant and impact-resistant safety shoe insert | |
| CA2249706A1 | Downhill snow sport boot assembly | |
| US5142798A | Downhill ski boot assembly | |
| US5068984A | Downhill ski boot assembly | |
| US4959912A | Downhill ski boot assembly | |
| CA1195494A | Metatarsal guards |