Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7752888 | System for gas permeation testing | Daniel L. Witham | 2010-07-13 |
| 7040167 | Method and apparatus for detecting holes in plastic containers | Donald W. Hayward, Donald W. Miller | 2006-05-09 |
| 6553809 | Method and apparatus for detecting holes in plastic containers | Donald W. Hayward, Donald W. Miller | 2003-04-29 |
| D347173 | Container | Larry J. Bauer | 1994-05-24 |