Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571093 | Multiple-lumen catheter | Cosme Cruz, Richard W. Dow | 1996-11-05 |
| 5451216 | Non-occluding catheter bolus | — | 1995-09-19 |
| D361838 | Fluid access port for medical container | Thomas Kuhn, Erik Andersen, George A. Nassif | 1995-08-29 |
| 5439444 | Pre-formed member for percutaneous catheter | Erik Andersen | 1995-08-08 |
| 5308325 | Retention balloon for percutaneous catheter | Erik Andersen | 1994-05-03 |
| D338726 | Fluid access port for medical container | Erik Andersen, Steven E. Wendland, George A. Nassif | 1993-08-24 |
| 5152756 | Distal gripping tip for enteral feeding tube | Erik Andersen | 1992-10-06 |
| 5125897 | Gastrostomy device with one-way valve and cuff pin | Erik Andersen, Steven E. Wendland | 1992-06-30 |
| 5037387 | Method of positioning an enteral feeding tube within a patient's body | Erik Andersen | 1991-08-06 |
| 4981471 | Device for intubation of percutaneous endoscopic ostomy | Robert B. Edwards, II, Erik Andersen | 1991-01-01 |
| 4921138 | Device for administration of enteral fluids from pre-filled shape retentive containers | Robert B. Edwards, II, Erik Andersen | 1990-05-01 |
| 4900306 | Device for intubation of percutaneous endoscopic ostomy | Robert B. Edwards, II, Erik Andersen | 1990-02-13 |
| 4895275 | Dispensing spike for penetrable pre-filled shape retentive containers | Robert B. Edwards, II, Erik Andersen | 1990-01-23 |
| 4834712 | Tube fixation device | Robert B. Edwards, II, Erik Andersen, Michael Thompson | 1989-05-30 |
| 4795430 | Device for intubation of percutaneous endoscopic ostomy | Robert B. Edwards, II, Erik Andersen | 1989-01-03 |
| D288961 | Combined collapsible bag hanger, inlet port and cap | Erik Andersen, Robert B. Edwards, II | 1987-03-24 |
| 4594074 | Non-occluding high flow enteral feeding tube | Erik Andersen, Robert B. Edwards, II | 1986-06-10 |
| 4529102 | Enteric feeding bag | Robert B. Edwards, II, Erik Andersen | 1985-07-16 |
| 4490143 | Feeding tube assembly | Robert B. Edwards, II | 1984-12-25 |