Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528720 | Rotary seal for EMI-impermeable enclosure | Johan P. Bakker, Sammy C. Hutson | 2003-03-04 |
| 6305772 | Angled air impingment system for document control | Kenneth Berkoben, Robert Doldon Childress, Sammy C. Hutson, Carl Raymond Lohrmann, Robert T. Rourke | 2001-10-23 |