| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Australia | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Canada | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Surface technology and coating | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Footwear features | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Layered products | |
| #5 | Physical training equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ogden John M | 13 |
| #2 | Ogden J Michael | 4 |
| #3 | Michael Ogden J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5727336A | Footwear insole with a moisture absorbent inner layer | |
| AU3588593A | Slip-resistant, sheet material | |
| US5388349A | Footwear insole | |
| US4925724A | Slip-resistant, cushioning material | |
| US4893418A | Shoe insole and method of manufacture | |
| US4635385A | Shoe insert |