Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118742 | Detachable electrical connection for flat lighting module | John W. Hamer, Michael Scott Garner, Jeffrey A. Jackson, Steve Rapp | 2021-09-14 |
| D822891 | Non-reversible lampholder | John W. Hamer, Michael Scott Garner, Jeffrey A. Jackson, Steve Rapp | 2018-07-10 |
| D816893 | Reversible lampholder | John W. Hamer, Michael Scott Garner, Jeffrey A. Jackson, Steve Rapp | 2018-05-01 |
| 8665295 | Electroluminescent display initial-nonuniformity-compensated drve signal | Felipe Leon, Christopher J. White, Gary Parrett | 2014-03-04 |
| 8026873 | Electroluminescent display compensated analog transistor drive signal | Felipe Leon, Christopher J. White, Gary Parrett | 2011-09-27 |
| 6885380 | Method for transforming three colors input signals to four or more output signals for a color display | Michael E. Miller, Michael J. Murdoch | 2005-04-26 |
| 6605330 | Phase-change recording element for write once applications | Yuan-Sheng Tyan, Thomas R. Cushman, Giuseppe Farruggia, George R. Olin, Fridrich Vazan | 2003-08-12 |
| 6544617 | Phase-change recording element for write once applications | Yuan-Sheng Tyan, Thomas R. Cushman, Giuseppe Farruggia, George R. Olin, Fridrich Vazan | 2003-04-08 |
| 6497988 | Phase-change recording element for write once applications | Yuan-Sheng Tyan, Thomas R. Cushman, Giuseppe Farruggia, George R. Olin, Fridrich Vazan +1 more | 2002-12-24 |
| 6365256 | Erasable phase change optical recording elements | Yuan-Sheng Tyan, Giuseppe Farruggia, Fridrich Vazan, Thomas R. Cushman, Donald R. Preuss | 2002-04-02 |
| 6224960 | Phase-change recording medium for write once applications | Yuan-Sheng Tyan, George R. Olin, Guiseppe Farruggia, Fridrich Vazan, Thomas R. Cushman | 2001-05-01 |
| 5285243 | Method and apparatus for determining toner development rate | Donald S. Rimai, Mark C. Zaretsky, David D. Almeter | 1994-02-08 |
| 5235388 | Method and apparatus for determining toner charge-to-mass ratio | Donald S. Rimai, Mark C. Zaretsky | 1993-08-10 |
| 5061590 | Heat assisted toner transferring method and apparatus | Kevin M. Johnson, Donald S. Rimai | 1991-10-29 |
| 5006897 | Determination of charge-to-mass ratio | Donald S. Rimai, Joseph F. Laukaitis, Mark C. Zaretsky | 1991-04-09 |