Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504786 | Safety needle shield apparatus | James L. Carlyon, Eugene E. Weilbacher | 2016-11-29 |
| 7704426 | Process for creating a stop surface on a syringe plunger rod | Richard Fiser | 2010-04-27 |
| 6861067 | Hydrogel wound dressing and the method of making and using the same | Diane McGhee, Yeong Hua Huang, William R. Fiehler | 2005-03-01 |
| 6180132 | Hydrogel wound dressing and the method of making and using the same | Yeong Hua Huang, William R. Fiehler | 2001-01-30 |
| 6077232 | Anticoagulant composition | — | 2000-06-20 |
| 4967919 | Blood collection tube safety cap | — | 1990-11-06 |