Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10627323 | Low permeability sample bag | — | 2020-04-21 |
| 5898113 | Multi-ply material sealed container | — | 1999-04-27 |
| 5522272 | Gas emission sample container with heating means | James M. Suddath | 1996-06-04 |
| 5239877 | Gas emission sample container with internal mixing fitting | James N. Suddath | 1993-08-31 |
| 5218874 | Fitting and tube apparatus for gas emission sample container | — | 1993-06-15 |
| 5074155 | Fitting and tube apparatus for gas emission sample container | — | 1991-12-24 |