| 6827703 |
Single lumen balloon catheter apparatus |
— |
2004-12-07 |
| 6802825 |
Access catheter apparatus for use in minimally invasive surgery and diagnostic procedures in the uterus and fallopian tubes |
Robert M. Landis |
2004-10-12 |
| 6723053 |
Esophageal balloon catheter device |
Robert M. Landis |
2004-04-20 |
| 6511469 |
Cervical occluding double balloon catheter |
Robert M. Landis |
2003-01-28 |
| 6450963 |
Apparatus and method for ultrasonic imaging of the uterus and fallopian tubes using air and saline |
— |
2002-09-17 |
| 5626565 |
Medical tube holder and support structure |
Robert M. Landis |
1997-05-06 |
| 5624399 |
Catheter having an intracervical/intrauterine balloon made from polyurethane |
— |
1997-04-29 |
| 5496290 |
Wound irrigation splash shield |
— |
1996-03-05 |
| 4790825 |
Closed chest cannulation method and device for atrial-major artery bypass |
Robert Bernstein |
1988-12-13 |
| 4774946 |
Nasal and endotracheal tube apparatus |
Robert M. Landis |
1988-10-04 |
| 4716896 |
Bronchial catheter |
— |
1988-01-05 |
| 4437463 |
Securing device for tube insertable in body cavity |
— |
1984-03-20 |
| 4280503 |
Bipolar electrode insertion apparatus |
— |
1981-07-28 |
| 4222504 |
Drip preventive spout particularly adapted for use in pouring wines |
— |
1980-09-16 |