Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911020 | Huber needle with folding safety wings | — | 2005-06-28 |
| 6871838 | Injection port valve | Joel Bartholomew, Peter Peppel | 2005-03-29 |
| 6537255 | Huber needle with folding safety wings | — | 2003-03-25 |
| 5860955 | Locking angioplasty syringe | Michael T. Wright | 1999-01-19 |
| 5697904 | Medical infusion devices and medicine delivery systems employing the same | Gary Fenicle | 1997-12-16 |
| 5623969 | Normally closed aspiration valve | — | 1997-04-29 |
| 5618268 | Medical infusion devices and medicine delivery systems employing the same | Gary Fenicle | 1997-04-08 |
| 5583052 | Formulation preparation device | Joel Portnoff, Royden M. Coe, John D. Grimm, Joel Bartholomew | 1996-12-10 |
| 5342326 | Capless medical valve | Peter Peppel | 1994-08-30 |
| 5328474 | Tamper resistant syringe cap | — | 1994-07-12 |
| 5228646 | Latching trumpet valve for medical infusions | — | 1993-07-20 |
| 5147333 | Needleless injection port with automatic backcheck valve | — | 1992-09-15 |
| 5064168 | Spool valve with offset outlet | John D. Grimm | 1991-11-12 |
| 5037390 | System and method for mixing parenteral nutrition solutions | Gary Horner | 1991-08-06 |
| 4787898 | Vented needle with sideport | — | 1988-11-29 |
| D298352 | Hypodermic needle guard | — | 1988-11-01 |
| 4729401 | Aspiration assembly having dual co-axial check valves | — | 1988-03-08 |
| 4687473 | Self-contained secondary solution set | — | 1987-08-18 |
| D291490 | Vented piercing pin for I.V. containers | — | 1987-08-18 |
| 4683916 | Normally closed automatic reflux valve | — | 1987-08-04 |
| 4671408 | Temper-resistant protective capping device for filled syringes | Gary Horner | 1987-06-09 |
| 4664800 | Micron chamber I.V. with support ring | John McGaughey | 1987-05-12 |
| 4631058 | Guard for right angle winged infusion needle | — | 1986-12-23 |
| 4627843 | Guard for right angle infusion needle | — | 1986-12-09 |
| 4615694 | Vented cone filter | — | 1986-10-07 |