Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080212 | Method and apparatus for high speed activation of oxygen scavenging compositions | Drew V. Speer, Paul Spence, Gregory E. McDonald, Timothy S. Dennison, Gregory H. Grossman +2 more | 2011-12-20 |
| 7807111 | Method and apparatus for high speed activation of oxygen scavenging compositions | Drew V. Speer, Paul Spence, Gregory E. McDonald, Timothy S. Dennison, Gregory H. Grossman +2 more | 2010-10-05 |
| 6282871 | Method and apparatus for opening and transporting bags | Glenn W. Killinger, Gregory E. McDonald | 2001-09-04 |
| 5987854 | Method and apparatus for opening and transporting bags | Glenn W. Killinger, Gregory E. McDonald | 1999-11-23 |
| 5826405 | Method and apparatus for opening taped bags | Glenn W. Killinger, Gregory E. McDonald | 1998-10-27 |
| 5692360 | System and method for packaging products | Gregory E. McDonald, Glenn W. Killinger, John Foster, Cuong Manh Ta, Andrew W. Moehlenbrock | 1997-12-02 |
| 5247746 | Tray sealing and gas flush apparatus | Randall E. Johnson, Howard Dean Conner, Thomas M. Bagwell, Jr. | 1993-09-28 |