Su; Wen-Li
Patent Applications and Registrations
Patent applications and USPTO patent grants for Su; Wen-Li.The latest application filed is for "print head charge shield".
- Su; Wen-Li - Vancouver WA
| Patent | Date |
|---|---|
| Photo media printing Grant 7,377,634 - Quintana , et al. May 27, 2 | 2008-05-27 |
| Print head charge shield Grant 7,108,349 - Sarmast , et al. September 19, 2 | 2006-09-19 |
| Ink drop detector configurations Grant 6,969,159 - Su , et al. November 29, 2 | 2005-11-29 |
| Print head charge shield Grant 6,951,379 - Sarmast , et al. October 4, 2 | 2005-10-04 |
| Print head charge shield App 20050212848 - Sarmast, Sam ; et al. | 2005-09-29 |
| Ink drop detector configurations Grant 6,935,717 - Su , et al. August 30, 2 | 2005-08-30 |
| Photo media printing App 20050128277 - Quintana, Jason ; et al. | 2005-06-16 |
| Apparatus for encoding and indexing App 20050109924 - Christenson, David ; et al. | 2005-05-26 |
| Photo media printing Grant 6,866,382 - Quintana , et al. March 15, 2 | 2005-03-15 |
| Print head charge shield App 20040201640 - Sarmast, Sam ; et al. | 2004-10-14 |
| Ink drop detector configurations Grant 6,769,756 - Su , et al. August 3, 2 | 2004-08-03 |
| Bulldozing cleaner for inkjet electrostatic drop detectors Grant 6,761,429 - Su , et al. July 13, 2 | 2004-07-13 |
| Ink drop detector configurations App 20040056917 - Su, Wen-Li ; et al. | 2004-03-25 |
| Determining inkjet printer pen turn-on voltages Grant 6,663,207 - Su , et al. December 16, 2 | 2003-12-16 |
| Ink drop sensor Grant 6,612,677 - Su , et al. September 2, 2 | 2003-09-02 |
| Ink drop detector configurations App 20030160838 - Su, Wen-Li ; et al. | 2003-08-28 |
| Environmental factor detection system for inkjet printing Grant 6,568,780 - Schantz , et al. May 27, 2 | 2003-05-27 |
| Ink system characteristic identification Grant 6,561,614 - Therien , et al. May 13, 2 | 2003-05-13 |
| Ink System Characteristic Identification App 20030081040 - Therien, Patrick J. ; et al. | 2003-05-01 |
| Ink drop sensor App 20030052937 - Su, Wen-Li ; et al. | 2003-03-20 |
| Determining inkjet printer pen turn-on voltages App 20030043222 - Su, Wen-Li ; et al. | 2003-03-06 |
| Bulldozing cleaner for inkjet electrostatic drop detectors App 20030030691 - Su, Wen-Li ; et al. | 2003-02-13 |
| Ink drop detector configuratrions App 20030020777 - Su, Wen-Li ; et al. | 2003-01-30 |
| Ink Drop Sensor App 20030020774 - Su, Wen-Li ; et al. | 2003-01-30 |
| Environmental factor detection system for inkjet printing App 20030020773 - Schantz, Christopher A. ; et al. | 2003-01-30 |
| Screen Color For Detecting Ink Level For Foam Based Ink Supplies App 20020140749 - Su, Wen-Li | 2002-10-03 |
| Screen color for detecting ink level for foam based ink supplies Grant 6,457,793 - Su October 1, 2 | 2002-10-01 |
| Ink drop detector waste ink removal system Grant 6,454,373 - Therien , et al. September 24, 2 | 2002-09-24 |
| Ink-jet printing and servicing by predicting and adjusting ink-jet component performance App 20020113831 - Su, Wen-Li ; et al. | 2002-08-22 |
| Ink level sensing method and apparatus Grant 6,431,670 - Schantz , et al. August 13, 2 | 2002-08-13 |
| Bulldozing cleaner for inkjet electrostatic drop detectors App 20020101461 - Su, Wen-Li ; et al. | 2002-08-01 |
| Photo media printing App 20020054199 - Quintana, Jason ; et al. | 2002-05-09 |
| Acoustic and ultrasonic monitoring of inkjet droplets App 20010028371 - Su, Wen-LI ; et al. | 2001-10-11 |
| Acoustic and ultrasonic monitoring of inkjet droplets Grant 6,260,941 - Su , et al. July 17, 2 | 2001-07-17 |
| Acoustic and ultrasonic monitoring of inkjet droplets Grant 5,929,875 - Su , et al. July 27, 1 | 1999-07-27 |
| Adaptive wiping system for inkjet printheads Grant 5,786,830 - Su , et al. July 28, 1 | 1998-07-28 |
| Pen carriage for an ink-jet printer Grant 5,208,610 - Su , et al. May 4, 1 | 1993-05-04 |
| Service station for ink-jet printer Grant 5,155,497 - Martin , et al. October 13, 1 | 1992-10-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 