Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375941 | Methods of operating dry powder inhalers having spiral travel paths with microcartridges of dry powder | Michael King, Jeffrey Warden, Benjamin Michael Finney, Nicholas Oxley | 2013-02-19 |
| 7987845 | Dry powder inhalers having spiral travel paths, unit dose microcartridges with dry powder, related devices and methods | Michael King, Jeffrey Warden, Benjamin Michael Finney, Nicholas Oxley | 2011-08-02 |
| D591950 | Bag | Richard Kim | 2009-05-12 |
| D576500 | Bag | Richard Kim | 2008-09-09 |
| 5934519 | Weighted dip tube | Hee Soo Kim | 1999-08-10 |
| 5637391 | Powder coated charge roller | Curt J. Claflin, George Pharris Marshall, Ronald Lloyd Roe, Donald Wayne Stafford | 1997-06-10 |
| D271445 | Attache case | — | 1983-11-22 |