Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8165918 | Method of licensing functionality after initial transaction | Christopher Alan Adkins, Timothy P. Craig, Timothy Strunk, Michael Wilson | 2012-04-24 |
| 7926896 | Print media detection in an imaging apparatus | Mahesan Chelvayohan, David Murray | 2011-04-19 |
| 7689513 | Method of licensing functionality after initial transaction | Christopher Alan Adkins, Timothy P. Craig, Timothy Strunk, Michael Wilson | 2010-03-30 |
| 7591456 | Media re-ingestion stopper | William M. Connors, Walter K. Cousins, John Andrew Schmelz, Stephen Edward Stewart | 2009-09-22 |
| 7401878 | Print media detection in an imaging apparatus | Mahesan Chelvayohan, David Murray | 2008-07-22 |
| 7376627 | Method of licensing functionality after initial transaction | Christopher Alan Adkins, Timothy P. Craig, Timothy Strunk, Michael Wilson | 2008-05-20 |
| 6643728 | Method and apparatus for converting IEEE 1284 signals to or from IEEE 1394 signals | David Allen Crutchfield, Timothy John Rademacher | 2003-11-04 |
| 6601934 | Storage of total ink drop fired count in an imaging device | Eric Todd Debusschere, David Nolan Mattingly | 2003-08-05 |
| 6561613 | Method for determining printhead misalignment of a printer | Eric Todd Debusschere, Charles Aaron Judge, David Golman King, Patrick Kroger | 2003-05-13 |
| 6490049 | Image forming apparatus with controlled access | Scott Michael Heydinger | 2002-12-03 |
| 6172689 | Apparatus and method for varying print element spacing in a printing system | Scott Michael Heydinger | 2001-01-09 |
| 5971518 | Method of printing with an ink jet printer to inhibit the formation of a print artifact | John Philip Bolash, Thomas Jon Eade, Scott Michael Heydinger, Timothy John Rademacher | 1999-10-26 |
| 5923348 | Method of printing using a printhead having multiple rows of ink emitting orifices | Scott Michael Heydinger | 1999-07-13 |
| 5923820 | Method and apparatus for compacting swath data for printers | Thomas Jon Eade | 1999-07-13 |