| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | United Kingdom | 2 | |
| #3 | Japan | 2 | |
| #4 | Ireland | 1 | |
| #5 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Control |
| # | Technology | |
|---|---|---|
| #1 | Electrotherapy | |
| #2 | Syringes | |
| #3 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hewson Carl E | 3 |
| #2 | Hewson Carl | 2 |
| #3 | Pooru Ridorufuo | 1 |
| #4 | Kaaru Biyuuson | 1 |
| #5 | Kaaru Ii Hiyuuson | 1 |
| #6 | Hewson Roy H | 1 |
| #7 | Hewson John R | 1 |
| #8 | Ridolpho Paul | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4960133A | Esophageal electrode | |
| US4735206A | Method and apparatus for defibrillating and pacing the heart | |
| US4683890A | Method and apparatus for controlled breathing employing internal and external electrodes | |
| JPS61220662A | Method and apparatus for conditioning heart | |
| IL74427D0 | Heart pacer | |
| GB2062477A | Resuscitation device | |
| US3905361A | Apparatus for sealing the esophagus and providing artificial respiration and evacuating the stomach | |
| US3916535A | Neck assembly for mannequin |