Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018365 | Threaded syringe with quick stop | Brian Michael Strauss, Brock Smith, Brian Canfield, Amanda Conner, Douglas Ray Hayman | 2006-03-28 |
| 6511472 | Interface needle and method for creating a blunt interface between delivered liquids | Douglas Ray Hayman, Noah Roth, Gary Curri, Thomas Whalen | 2003-01-28 |