| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Syringes | |
| #2 | Diagnosis and surgery | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cook Daniel J | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2018228991A1 | Laryngeal mask with gastric drainage feature in sealing ring | |
| US2016114117A1 | Camera tube with guide surface for intubation stylet and method of use | |
| US2008276936A1 | Self-pressurizing supraglottic airway | |
| US2008078398A1 | Methods of forming a laryngeal mask | |
| US2008066762A1 | Laryngeal mask |