Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9457368 | Fluidic devices, bubble generators and fluid control methods | Curt Gonzales, Ralph L. Stathem, David Olsen | 2016-10-04 |
| 8544992 | Fluid cartridge for a printing device | David R. Otis, Jr., Dan Brown, Scott Martin, John A. Myers, Curt Gonzales +2 more | 2013-10-01 |
| 7997698 | Ink delivery system and methods for improved printing | Jeremy A. Davis, Melissa S. Gedraitis, Louis Barinaga, Daniel D. Dowell, Ashley Childs +5 more | 2011-08-16 |
| 7950791 | Ink level detection by electronic means | Holli C. Ogle, Ralph L. Stathem | 2011-05-31 |
| 7862161 | Ink detector viewable with the human eye | Holli C. Ogle, Ralph L. Stathem | 2011-01-04 |
| 7669995 | Sealing component defining first, second, and third seals | Holli C. Ogle, John L. Taylor | 2010-03-02 |
| 7610680 | Methods for creating channels | Christopher Vitello, Steven Lunceford, Paul Nash, Karen A. St Martin, Mark A. Smith | 2009-11-03 |
| 7533976 | Sealing component defining first, second, and third seals | Holli C. Ogle, John L. Taylor | 2009-05-19 |
| 7510274 | Ink delivery system and methods for improved printing | Jeremy A. Davis, Melissa S. Gedraitis, Louis Barinaga, Daniel D. Dowell, Ashley Childs +5 more | 2009-03-31 |
| 7299552 | Methods for creating channels | Christopher Vitello, Steven Lunceford, Paul Nash, Karen A. St Martin, Mark A. Smith | 2007-11-27 |
| 5917523 | Refill method for ink-jet print cartridge | Bruce Cowger, Joseph R. Elliot, Lowell R. McDaniel | 1999-06-29 |
| 5600358 | Ink pen having a hydrophobic barrier for controlling ink leakage | Ella M. Duyck, Lawrence Plotkin | 1997-02-04 |
| 5537134 | Refill method for ink-jet print cartridge | Bruce Cowger, Joseph R. Elliot, Lowell R. McDaniel | 1996-07-16 |
| 5526030 | Pressure control apparatus for an ink pen | Ella M. Duyck, Mark McCarty, Lowell R. McDaniel, John M. Altendorf, Joseph R. Elliot +1 more | 1996-06-11 |
| 5505339 | Pressure-sensitive accumulator for ink-jet pens | Bruce Cowger, Fred E. Tarver, Gary Tarver, John G. Wydronek, George M. Custer | 1996-04-09 |
| 5409134 | Pressure-sensitive accumulator for ink-jet pens | Bruce Cowger, Fred E. Tarver, Gary Tarver, John G. Wydronek, George M. Custer | 1995-04-25 |
| 5363130 | Method of valving and orientation sensitive valve including a liquid for controlling flow of gas into a container | Bruce Cowger, John M. Altendorf, David J. Halko | 1994-11-08 |