| 5352900 |
Ribbon tracking technique with low-ribbon detection |
John Hylan, Robert Reynolds, Paul McCarthy, Paul Merchant, Kenneth Berkoben |
1994-10-04 |
| 5313071 |
Ribbon advance monitor |
Paul McCarthy |
1994-05-17 |
| 5274242 |
Selectible transport-servo velocity profile for document transport |
John Hylan, Robert Reynolds, Paul McCarthy, Paul Merchant, Kenneth Berkoben |
1993-12-28 |
| 5120977 |
Document transport control including document velocity profiles |
John Hylan, Robert Reynolds, Paul Merchant, Kenneth Berkoben |
1992-06-09 |
| 5105363 |
Servo means for document-transport |
Robert Reynolds, John Hylan |
1992-04-14 |
| 5084626 |
Servo for controlling document transport |
John Hylan, Kenneth Berkoben |
1992-01-28 |
| 5027702 |
Print drum with alignment marks |
Paul McCarthy |
1991-07-02 |
| 5021673 |
Web transport with anti-skew arrangement |
John Hylan, Kenneth Berkoben |
1991-06-04 |
| 5021676 |
Document-skew detection with photosensors |
John Hylan, Robert Reynolds, Paul McCarthy, Paul Merchant, Kenneth Berkoben |
1991-06-04 |