Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063730 | Reusable donor layer containing dye wells for continuous tone thermal printing | William H. Simpson, Susan L. Dawson, Maurice L. Gray | 2000-05-16 |
| 5885929 | Reusable donor layer containing dye wells for thermal printing | Jeremiah F. Connolly, Charles D. DeBoer | 1999-03-23 |
| 5885930 | Thin wear resistant and heat conductive slip layer for a reusable thermal dye donor belt | Jeremiah F. Connolly | 1999-03-23 |
| 5828506 | Magnetic head interface having a single narrow band of contact for longitudinal edge track record/reproduce on magnetics-on-film (MOF) | Wlodzimierz S. Czarnecki, Kent Gandola, Richard R. Tuyn | 1998-10-27 |
| 5805942 | Horizontal head assembly and suspension method for magnetically coated film recording | Sheldon W. Hower, Jeremiah F. Connolly | 1998-09-08 |
| 5802409 | Retractable two track head assembly with controllable roll stiffness | Sheldon W. Hower, Jeremiah F. Connolly | 1998-09-01 |
| 5734942 | Mid-roll change for film having edge perforations and magnetic layer on non-emulsion side | Thomas D. Carr | 1998-03-31 |
| 5572269 | Magnetic head translation system for recording and reproducing on magnetic-on-film layer | Robert E. Swanson, Sheldon W. Hower | 1996-11-05 |
| 5572267 | Passive data recording onto magnetic layers of photographic film | Robert E. Swanson, Tomasz M. Jagielinski | 1996-11-05 |
| 5563751 | Longitudinal bending interface for thick film magnetic recording | Wlodzimierz S. Czarnecki | 1996-10-08 |
| 5555043 | Magnetics-on-film image area recording head and suspension system | Kent Gandola, Wlodzimierz S. Czarnecki | 1996-09-10 |
| 5555252 | Magnetic record/reproduce module for camera | Robert E. Swanson | 1996-09-10 |
| 5519464 | Magnetics-on-film image area recording head with film flattening emulsion side support | Wlodzimierz S. Czarnecki, Kent Gandola | 1996-05-21 |
| 5502528 | Magnetics-on-film image area recording head and interface | Wlodzimierz S. Czarnecki, Kent Gandola, Joseph de Lellis, Christopher P. Mencher | 1996-03-26 |
| 5426451 | Print head with pixel size control for resistive ribbon thermal transfer printing | Jeremiah F. Connolly, Kent Gandola | 1995-06-20 |
| 5420612 | Print head with electrode temperature control for resistive ribbon thermal transfer printing | Jeremiah F. Connolly | 1995-05-30 |
| 5317343 | Electrodes for resistive ribbon thermal print head | Michael Long | 1994-05-31 |
| 5220473 | Multitrack magnetic head assembly having a tape-engaging surface contoured for continuous in-contact recording | Wlodzimierz S. Czarnecki | 1993-06-15 |
| 5034838 | Bi-directional read while write magnetic head assembly having a wear avoidance contour | Wlodzimierz S. Czarnecki, Jeremiah F. Connolly | 1991-07-23 |
| 4956737 | Magnetic head contour utilizing facets for air film skiving | — | 1990-09-11 |
| 4928188 | Magnetoresistive element sandwiched between a sal ferrite substrateand a cover containing an easy axis biasing magnet | — | 1990-05-22 |
| 4888657 | Contoured head assembly for use in a cassette loaded recorder | Christopher A. Lacey | 1989-12-19 |
| 4875129 | Inline magnetic head assembly for use in a cassette loaded recorder | John M. Favrou, Christopher A. Lacey | 1989-10-17 |
| 4737876 | Write protect device for a record disk assembly | Edward Mroz, Robert Janning, Robert S. Rogers | 1988-04-12 |
| 4626949 | Magnetic record disk cleaning and stabilizing assembly | Edward Mroz, Robert Janning, Robert S. Rogers | 1986-12-02 |