| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 2 | |
| #3 | Germany | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Unspecified technologies | |
| #3 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cawood Charles David | 7 |
| #2 | Cawood David C | 3 |
| #3 | Cawood C David | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2004103153A2 | Urine pump for condom catheters and method for using | |
| US2003032944A1 | Urine bag and self-retracting drain tube therefor | |
| DE10033468A1 | Urine bag and associated self-withdrawing Ablaßröhrchen | |
| US6471680B1 | Urine bag and self-retracting drain tube therefor | |
| US6352526B1 | Anti-reflux valve for collection bags | |
| CA2287533A1 | Urine collection device |