| 6693274 |
Method and system of sorting a plurality of received articles having varying size and shape |
Randy K. Baird |
2004-02-17 |
| 5981892 |
Food handling conveyor apparatus having sound detection means |
Randy K. Baird, Kenneth M. Marshall, Robert A. Krynock, Stephen M. Pellegrino, Steven Richard Smith +2 more |
1999-11-09 |
| 5850906 |
Bi-directional, differential motion conveyor |
— |
1998-12-22 |
| 5841621 |
Sensorless measurement of electromagnetic actuator displacement device |
Michael Steven Giusto |
1998-11-24 |
| 5311977 |
High resolution parts handling system |
Randy K. Baird, Stanley P. Turcheck, Jr., James P. Martin |
1994-05-17 |
| 5293987 |
Feeder drive |
Kenneth M. Marshall, Harold E. Patterson, Paul I. Sleppy |
1994-03-15 |
| 5287027 |
Electromagnetic drive for use with vibratory conveyors |
Kenneth M. Marshall, Paul I. Sleppy, Harold E. Patterson |
1994-02-15 |
| 4784493 |
Element recognition and orientation |
Stanley P. Turcheck, Jr., James P. Martin |
1988-11-15 |
| 4719376 |
Electromagnetic vibratory exciter |
Robert E. Kraft, Kenneth M. Marshall |
1988-01-12 |
| 4701647 |
Electromagnetic vibratory exciter |
Robert E. Kraft, Kenneth M. Marshall |
1987-10-20 |
| 4673833 |
Electromagnetic vibratory exciter |
Robert E. Kraft, Kenneth M. Marshall |
1987-06-16 |
| 4619356 |
Programmable parts feeder |
William R. Brown, James P. Martin, Stanley P. Turcheck, Jr., Junius D. Scott, John D. Gotal |
1986-10-28 |
| 4455496 |
Electromagnetic vibratory exciter |
Robert E. Kraft, Kenneth M. Marshall |
1984-06-19 |
| 4272366 |
Heavy duty two mass vibratory machine |
William L. Wine |
1981-06-09 |