Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607467 | Web dispenser | Gregory E. McDonald, Timothy S. Dennison, Jeffrey L. Walker | 2009-10-27 |
| 6499274 | Method for high speed loading, vacuumizing and sealing of a bagged article | Gregory E. McDonald, Jeffrey L. Walker, Andrew W. Moehlenbrock | 2002-12-31 |
| 6282871 | Method and apparatus for opening and transporting bags | Gregory E. McDonald, Charles C. Zende | 2001-09-04 |
| 5987854 | Method and apparatus for opening and transporting bags | Gregory E. McDonald, Charles C. Zende | 1999-11-23 |
| 5826405 | Method and apparatus for opening taped bags | Gregory E. McDonald, Charles C. Zende | 1998-10-27 |
| 5692360 | System and method for packaging products | Gregory E. McDonald, John Foster, Cuong Manh Ta, Charles C. Zende, Andrew W. Moehlenbrock | 1997-12-02 |
| 4625924 | Hold down mechanism for reduction apparatus | — | 1986-12-02 |