Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740697 | Vibrotactile devices, systems, and related methods | Daniele Piazza, Tristan Thomas Trutna, Charles Stewart, David R. Perek, Slava Karulin +1 more | 2023-08-29 |
| 10996756 | Tactile input mechanisms, artificial-reality systems, and related methods | Nicholas Roy Corson, Andrew Arthur Stanley | 2021-05-04 |
| 10907658 | Fluidic power transmission apparatuses for haptics systems and related methods | Nicholas Roy Corson, Daniele Piazza | 2021-02-02 |
| 10877398 | Toner cartridge for image forming device including flight with magnetic particles to generate a magnetic field | Graydon Randall Dodson, Roger Steven Cannon | 2020-12-29 |
| 10802657 | System and method for detecting mutual capacitance | Brian R. Cox, Andrew J. Doxon, Genevieve Walker, Morgan de Faye Timblin, Cailyn Austin Embring | 2020-10-13 |
| 10802658 | Capacitive touch system | Brian R. Cox, Andrew J. Doxon, Genevieve Walker, Morgan de Faye Timblin, Cailyn Austin Embring | 2020-10-13 |
| 10317999 | Vibrotactile driver circuit for haptic devices | David R. Perek | 2019-06-11 |
| 10067895 | Systems and methods for asynchronous toggling of I2C data line | — | 2018-09-04 |
| 9876794 | Systems and methods for authentication of printer supply items | Christopher Alan Adkins, James Ronald Booth, Matthew Clarke, Graydon Randall Dodson, Ellis Matthew King | 2018-01-23 |
| 9665748 | Magnetic helical physical unclonable function measured adjacent to flight | Graydon Randall Dodson, Roger Steven Cannon | 2017-05-30 |
| 9542576 | Magnetic helical physical unclonable function measured above flight | Graydon Randall Dodson | 2017-01-10 |
| 9524456 | Manufacturing a helical physical unclonable function | — | 2016-12-20 |
| 9482633 | Capacitive measurement multiplexing circuit and method | — | 2016-11-01 |
| 9298908 | Methods and apparatus for setting the address of a module using a voltage | James Ronald Booth | 2016-03-29 |
| 9254980 | Method for operating an imaging device with a failed media bin level sensor | Mark Stephen Underwood | 2016-02-09 |
| 9223741 | Systems for setting the address of a module | — | 2015-12-29 |
| 9213396 | Methods and apparatus for setting the address of a module using a clock | James Ronald Booth | 2015-12-15 |
| 9213927 | Methods for setting the address of a module | — | 2015-12-15 |
| 9109939 | Capacitive supply level sensing circuit and method | Raymond Jay Barry | 2015-08-18 |
| 8014005 | Method for using an imaging apparatus to generate image panels for assembly as a poster | Ronald Todd Sellers | 2011-09-06 |
| 7871143 | Ground structure for temperature-sensing resistor noise reduction | George Keith Parish, Kristi Rowe | 2011-01-18 |
| 7808660 | Quick edit and speed print capability for a stand-alone ink jet printer | David Allen Crutchfield, Mark Joseph Edwards, Galen Arthur Rasche | 2010-10-05 |
| 7735951 | Alignment method for hand-operated printer | Edmund Hulin James, III, Randal Scott Williamson | 2010-06-15 |
| 7652787 | Architecture and memory card for hand-held printer | Thomas Jon Eade, Michael Kelley Webb | 2010-01-26 |
| 7619776 | Method to produce a hardcopy output of an image formed at least in part by perforations | John Thomas Writt | 2009-11-17 |