Bridges; Richard Thomas Calhoun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bridges; Richard Thomas Calhoun.The latest application filed is for "solvent supply tube arrangement".
- Bridges; Richard Thomas Calhoun - Cambridge GB
- Bridges; Richard Thomas Calhoun - Trumpington GB
- Bridges; Richard Thomas Calhoun - London GB
| Patent | Date |
|---|---|
| Stroke direction offset adjustment Grant 11,220,103 - Bridges January 11, 2 | 2022-01-11 |
| Continuous inkjet printers Grant 11,148,434 - Walkington , et al. October 19, 2 | 2021-10-19 |
| Solvent Supply Tube Arrangement App 20210245517 - Bridges; Richard Thomas Calhoun ; et al. | 2021-08-12 |
| Common Gutter Sensing App 20210237464 - Bridges; Richard Thomas Calhoun ; et al. | 2021-08-05 |
| Stroke Direction Offset Adjustment App 20210146681 - Bridges; Richard Thomas Calhoun | 2021-05-20 |
| Printers Grant 10,981,400 - Bridges , et al. April 20, 2 | 2021-04-20 |
| Continuous inkjet printers Grant 10,906,324 - Walkington , et al. February 2, 2 | 2021-02-02 |
| Improvements In Or Relating To Continuous Inkjet Printers App 20200316958 - Walkington; Stuart Mark ; et al. | 2020-10-08 |
| Improvements In Or Relating To Printers App 20200130387 - Bridges; Richard Thomas Calhoun ; et al. | 2020-04-30 |
| Improvements In Or Relating To Continuous Inkjet Printers App 20190283438 - Walkington; Stuart Mark ; et al. | 2019-09-19 |
| Sheet Feeder Having Curved Calibration Strip App 20130221611 - Jowett; Simon Neil ; et al. | 2013-08-29 |
| Sheet feeder having curved calibration strip Grant 8,520,272 - Jowett , et al. August 27, 2 | 2013-08-27 |
| Document imaging system with document entry guide surface Grant 8,317,195 - Bridges November 27, 2 | 2012-11-27 |
| Tray assembly Grant 8,267,258 - Allwright , et al. September 18, 2 | 2012-09-18 |
| Sheet size detection device Grant 8,123,213 - Bridges , et al. February 28, 2 | 2012-02-28 |
| Tray assembly for a print production resource Grant 8,083,224 - Bridges , et al. December 27, 2 | 2011-12-27 |
| Tray Assembly App 20100270250 - Allwright; Julia ; et al. | 2010-10-28 |
| Guide Assembly App 20100270735 - Allwright; Julia ; et al. | 2010-10-28 |
| Tray Assembly For A Print Production Resource App 20100270734 - Bridges; Richard Thomas Calhoun ; et al. | 2010-10-28 |
| Sheet Size Detection Device App 20100117291 - Bridges; Richard Thomas Calhoun ; et al. | 2010-05-13 |
| Gateless diverter--'S' shaped paper path Grant 7,690,641 - Jowett , et al. April 6, 2 | 2010-04-06 |
| Registration gate for multi sheet inserter tray Grant 7,665,725 - Bridges , et al. February 23, 2 | 2010-02-23 |
| Sheet feeding assembly Grant 7,584,952 - Gladwin , et al. September 8, 2 | 2009-09-08 |
| Gateless diverter - 'S' shaped paper path App 20080296837 - Jowett; Simon Neil ; et al. | 2008-12-04 |
| Feeding sheets into a photocopier App 20080246207 - Bridges; Richard Thomas Calhoun ; et al. | 2008-10-09 |
| Registration gate for multi sheet inserter tray App 20080174063 - Bridges; Richard Thomas Calhoun ; et al. | 2008-07-24 |
| Sheet Feeding Assembly App 20080143041 - GLADWIN; Roy Norman ; et al. | 2008-06-19 |
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