Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607234 | Universal zero-headspace extractor vessel and rotator | Carl Ray | 1997-03-04 |
| 5470535 | Universal zero-headspace extractor vessel | Carl Ray | 1995-11-28 |
| 5439193 | Container inverting support | Samuel J. Gleason, Allen R. Thabit | 1995-08-08 |
| 5312177 | Oversize filing system | — | 1994-05-17 |