O'Hara; Steve A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Hara; Steve A..The latest application filed is for "print liquid supply".
- O'Hara; Steve A. - Vancouver WA
- O'Hara; Steve A - Vancouver WA
- O'Hara; Steve A - Camas WA
- O'Hara; Steve A. - 1115 SE 164th Ave Columbia Center
- O'Hara; Steve A. - Camas WA
| Patent | Date |
|---|---|
| Supply reservoirs with rotary valves Grant 11,383,524 - O'Hara , et al. July 12, 2 | 2022-07-12 |
| Print Liquid Supply App 20220040989 - LEISER; Judson M. ; et al. | 2022-02-10 |
| Valves with print substance and air channels Grant 11,230,114 - O'Hara , et al. January 25, 2 | 2022-01-25 |
| Print liquid supply Grant 11,179,941 - Leiser , et al. November 23, 2 | 2021-11-23 |
| Unattended Reservoir Refillings App 20210331481 - O'Hara; Steve A. ; et al. | 2021-10-28 |
| Liquid Recovery From Attachment Assemblies Via Secondary Vent Port App 20210291538 - Williams; Kenneth ; et al. | 2021-09-23 |
| Valve housing rotation prevention Grant 11,104,150 - O'Hara , et al. August 31, 2 | 2021-08-31 |
| Refill Interface App 20210254955 - O'Hara; Steve A ; et al. | 2021-08-19 |
| Valve Housing Rotation Prevention App 20200406629 - O'Hara; Steve A. ; et al. | 2020-12-31 |
| Supply Reservoirs With Rotary Valves App 20200398582 - O'Hara; Steve A. ; et al. | 2020-12-24 |
| Valves With Print Substance And Air Channels App 20200384776 - O'Hara; Steve A. ; et al. | 2020-12-10 |
| Wiping material usage indicators Grant 10,786,994 - O'Hara , et al. September 29, 2 | 2020-09-29 |
| Print Liquid Supply App 20200276824 - LEISER; Judson M. ; et al. | 2020-09-03 |
| Web material applicator for a fluid ejection device Grant 10,618,328 - O'Hara , et al. | 2020-04-14 |
| Web Material Applicator App 20180319185 - O'HARA; Steve A ; et al. | 2018-11-08 |
| Wiping Material Usage Indicators App 20180290452 - O'Hara; Steve A. ; et al. | 2018-10-11 |
| Printer Gear Arrangement App 20180163828 - O'Hara; Steve A. ; et al. | 2018-06-14 |
| Store web material in a multi-folded state Grant 9,776,416 - O'Hara , et al. October 3, 2 | 2017-10-03 |
| Store Web Material In A Multi-folded State App 20170028728 - O'Hara; Steve A. ; et al. | 2017-02-02 |
| Store web material in a multi-folded state Grant 9,505,217 - O'Hara , et al. November 29, 2 | 2016-11-29 |
| Recirculate and filter air to form air barrier in image forming apparatus Grant 9,409,420 - O'Hara , et al. August 9, 2 | 2016-08-09 |
| Store Web Material In A Multi-folded State App 20160193840 - O'Hara; Steve A. ; et al. | 2016-07-07 |
| Recirculate And Filter Air To Form Air Barrier In Image Forming Apparatus App 20160023482 - O'Hara; Steve A. ; et al. | 2016-01-28 |
| Wiping assembly for a fluid ejection device Grant 8,899,722 - O'Hara , et al. December 2, 2 | 2014-12-02 |
| Guide for a wiping assembly Grant 8,894,180 - O'Hara , et al. November 25, 2 | 2014-11-25 |
| Guide For A Wiping Assembly App 20140198155 - O'Hara; Steve A. ; et al. | 2014-07-17 |
| Wiping Assembly For A Fluid Ejection Device App 20140198154 - O'Hara; Steve A. ; et al. | 2014-07-17 |
| Charge Transfer From A Movable Object App 20130027473 - BRANHAM; Bradley B. ; et al. | 2013-01-31 |
| Ink collection for printers Grant 8,091,978 - Yearout , et al. January 10, 2 | 2012-01-10 |
| Ink Collection For Printers App 20100207993 - Yearout; Russell P. ; et al. | 2010-08-19 |
| Interconnect system and method for inkjet devices using conductive elastomer Grant 6,776,475 - O'Hara August 17, 2 | 2004-08-17 |
| Interconnect system and method for inkjet devices using conductive elastomer App 20040080577 - O'Hara, Steve A. | 2004-04-29 |
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