Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7496952 | Methods for authenticating a user's credentials against multiple sets of credentials | Michael Allen Kaczmarski, Omar Vargas | 2009-02-24 |
| 4981471 | Device for intubation of percutaneous endoscopic ostomy | David G. Quinn, Erik Andersen | 1991-01-01 |
| 4921138 | Device for administration of enteral fluids from pre-filled shape retentive containers | David G. Quinn, Erik Andersen | 1990-05-01 |
| 4900306 | Device for intubation of percutaneous endoscopic ostomy | David G. Quinn, Erik Andersen | 1990-02-13 |
| 4895275 | Dispensing spike for penetrable pre-filled shape retentive containers | David G. Quinn, Erik Andersen | 1990-01-23 |
| 4834712 | Tube fixation device | David G. Quinn, Erik Andersen, Michael Thompson | 1989-05-30 |
| 4821820 | Method and apparatus for linear combination weighing | Bruce H. Dalrymple, Lawrence H. Long, Paul Meisner, Forrest C. Bacon, Dale E. Pribbernow +1 more | 1989-04-18 |
| 4795430 | Device for intubation of percutaneous endoscopic ostomy | David G. Quinn, Erik Andersen | 1989-01-03 |
| D288961 | Combined collapsible bag hanger, inlet port and cap | Erik Andersen, David G. Quinn | 1987-03-24 |
| 4594074 | Non-occluding high flow enteral feeding tube | Erik Andersen, David G. Quinn | 1986-06-10 |
| 4529102 | Enteric feeding bag | David G. Quinn, Erik Andersen | 1985-07-16 |
| 4496347 | Feeding tube stylet | David S. MacLean | 1985-01-29 |
| 4490143 | Feeding tube assembly | David G. Quinn | 1984-12-25 |
| 4246513 | Flash lamp discharge using radiant energy | Clifton S. Pettit | 1981-01-20 |
| 4240492 | Process of forming multi piece vaporizable pattern for foundry castings | Theodore D. Jayne | 1980-12-23 |