Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9917448 | Battery module architecture with horizontal and vertical expandability | Kagum G. Zakharyan, Sergei N. Begliarov | 2018-03-13 |
| 9515497 | Battery module architecture with horizontal and vertical expandability | Kagum G. Zakharyan, Sergei N. Begliarov | 2016-12-06 |
| 8472614 | Attenuation and termination circuit using impedance synthesis | John Evans, Shayne Messerly | 2013-06-25 |
| 7660408 | Attenuation and termination circuit using impedance synthesis | John Evans, Shayne Messerly | 2010-02-09 |
| 6859051 | Systems and methods for impedance synthesis | John Evans, Shayne Messerly | 2005-02-22 |
| 6700387 | Systems and methods for impedance synthesis | John Evans, Shayne Messerly | 2004-03-02 |
| 6697485 | Data signal attenuator and systems and methods for using same | John Evans, Shayne Messerly | 2004-02-24 |
| 6661880 | System and method for embedding digital information in a dial tone signal | Matt Smith, Ned D. Plasson, Jeffrey A. Hanline | 2003-12-09 |
| 6654461 | Synthesized telephone line ring signal impedance termination | John Evans | 2003-11-25 |
| 6573729 | Systems and methods for impedance synthesis | John Evans, Shayne Messerly | 2003-06-03 |
| 6567472 | System and method for terminating a line by reflecting a scaled impedance | John Evans | 2003-05-20 |
| 6434161 | UART with direct memory access buffering of data and method therefor | Brent C. Higbee, Gerald Wilson, Garn H. Morrell | 2002-08-13 |
| 6377667 | Telephone line-assist powered apparatus with programmable hold current | John Evans, Shane Messerly | 2002-04-23 |
| 6338077 | Transfer function implementation using digital impedance synthesis | John Evans, Shayne Messerly | 2002-01-08 |
| 6128311 | Method and system for interfacing parallelly interfaced devices through a serial bus | David M. Arnesen | 2000-10-03 |