Petruchik; Dwight J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Petruchik; Dwight J..The latest application filed is for "printhead maintenance based on ink supply interruption".
- Petruchik; Dwight J. - Honeoye Falls NY
| Patent | Date |
|---|---|
| Inkjet printhead with layered ceramic mounting substrate Grant 8,721,042 - Petruchik , et al. May 13, 2 | 2014-05-13 |
| Metalized printhead substrate overmolded with plastic Grant 8,496,317 - Ciminelli , et al. July 30, 2 | 2013-07-30 |
| Printhead Maintenance Based On Ink Supply Interruption App 20130135367 - Petruchik; Dwight J. ; et al. | 2013-05-30 |
| Injection molded mounting substrate Grant 8,449,082 - Petruchik May 28, 2 | 2013-05-28 |
| Die mounting assembly formed of dissimilar materials Grant 8,430,474 - Ciminelli , et al. April 30, 2 | 2013-04-30 |
| Inkjet Printhead With Layered Ceramic Mounting Substrate App 20130027466 - Petruchik; Dwight J. ; et al. | 2013-01-31 |
| Method Of Fabricating A Layered Ceramic Substrate App 20130025125 - Petruchik; Dwight J. ; et al. | 2013-01-31 |
| Injection Molded Mounting Substrate App 20120299214 - Petruchik; Dwight J. | 2012-11-29 |
| Injection molded mounting substrate Grant 8,251,497 - Petruchik August 28, 2 | 2012-08-28 |
| Insert molded printhead substrate Grant 8,246,141 - Petruchik , et al. August 21, 2 | 2012-08-21 |
| Ink tank feature for improved mounting reliability Grant 8,220,903 - Petruchik , et al. July 17, 2 | 2012-07-17 |
| Printhead with improved ink tank mounting reliability Grant 8,220,902 - Petruchik , et al. July 17, 2 | 2012-07-17 |
| Carriage with improved print cartridge mounting reliability Grant 8,215,751 - Petruchik , et al. July 10, 2 | 2012-07-10 |
| Fluid ejection assembly having a mounting substrate Grant 8,118,406 - Ciminelli , et al. February 21, 2 | 2012-02-21 |
| Die Mounting Assembly Formed Of Dissimilar Materials App 20110304673 - Ciminelli; Mario J. ; et al. | 2011-12-15 |
| Printing device fluid reservoir with alignment features Grant 8,052,263 - Trafton , et al. November 8, 2 | 2011-11-08 |
| Printhead With Improved Ink Tank Mounting Reliability App 20110115858 - Petruchik; Dwight J. ; et al. | 2011-05-19 |
| Ink Tank Feature For Improved Mounting Reliability App 20110115859 - Petruchik; Dwight J. ; et al. | 2011-05-19 |
| Carriage With Improved Print Cartridge Mounting Reliability App 20110115860 - Petruchik; Dwight J. ; et al. | 2011-05-19 |
| Fluid Ejection Assembly Having A Mounting Substrate App 20110080450 - Ciminelli; Mario J. ; et al. | 2011-04-07 |
| Metalized Printhead Substrate Overmolded With Plastic App 20110037808 - Ciminelli; Mario J. ; et al. | 2011-02-17 |
| Printing device fluid reservoir with alignment features Grant 7,810,917 - Trafton , et al. October 12, 2 | 2010-10-12 |
| Printing Device Fluid Reservoir With Alignment Features App 20100253753 - Trafton; R. Winfield ; et al. | 2010-10-07 |
| Printing device fluid reservoir chassis with alignment features Grant 7,789,500 - Trafton , et al. September 7, 2 | 2010-09-07 |
| Injection Molded Mounting Substrate App 20100156989 - Petruchik; Dwight J. | 2010-06-24 |
| Insert Molded Printhead Substrate App 20080149024 - Petruchik; Dwight J. ; et al. | 2008-06-26 |
| Printing Device Fluid Reservoir With Alignment Features App 20080151011 - Trafton; R. Winfield ; et al. | 2008-06-26 |
| Printing Device Fluid Reservoir Chassis With Alignment Features App 20080151010 - Trafton; R. Winfield ; et al. | 2008-06-26 |
| Process for laminating electrically addressable display Grant 6,902,454 - Petruchik June 7, 2 | 2005-06-07 |
| Digital scanner Grant 6,785,024 - Corby , et al. August 31, 2 | 2004-08-31 |
| Electrically addressable display system with alignment reference features and process for forming same Grant 6,614,499 - Petruchik September 2, 2 | 2003-09-02 |
| Selective removal of light modulating layer from electrically conductive layer of liquid crystal display substrate Grant 6,469,757 - Petruchik October 22, 2 | 2002-10-22 |
| Digital projector with scanner Grant 6,386,711 - Petruchik , et al. May 14, 2 | 2002-05-14 |
| Pre-processing image editing Grant 5,619,738 - Petruchik , et al. April 8, 1 | 1997-04-08 |
| Rewind mechanism for single-use camera Grant 5,612,758 - Petruchik March 18, 1 | 1997-03-18 |
| Camera, system and method for producing composite photographic image Grant 5,587,752 - Petruchik December 24, 1 | 1996-12-24 |
| Switchable camera functions for right-hand and left-hand user actuated buttons Grant 5,408,287 - Winegarden , et al. April 18, 1 | 1995-04-18 |
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