Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831904 | Cell based temperature monitoring | — | 2014-09-09 |
| 8717063 | High voltage latching and DC restoration isolation and level shifting method and apparatus | Gary L. Stirk, Jong-Dii Jiang | 2014-05-06 |
| 8436620 | Voltage monitoring using bitstream signal processing | Gary L. Stirk, Brian L. Allen, Umar Jameer Lyles, Brian Lum-Shue-Chan, Bertan Bakkaloglu | 2013-05-07 |
| 8306771 | Cell based temperature monitoring | — | 2012-11-06 |
| 8228092 | High voltage latching and DC restoration isolation and level shifting method and apparatus | Gary L. Stirk, Jong-Dii Jiang | 2012-07-24 |
| 8115453 | Method and apparatus for managing energy in plural energy storage units | Gary L. Stirk | 2012-02-14 |
| 7615966 | Method and apparatus for managing energy in plural energy storage units | Gary L. Stirk | 2009-11-10 |
| 7589533 | One time operating state detecting method and apparatus | — | 2009-09-15 |
| 7477158 | Method and apparatus for brightness control of indication lights | Nigel Jones | 2009-01-13 |
| 7315489 | Method and apparatus for time measurement | — | 2008-01-01 |
| 7259572 | Method and apparatus for detecting impedance | Nigel Jones | 2007-08-21 |
| 7248053 | One time operating state detecting method and apparatus | — | 2007-07-24 |
| 6360283 | Method and apparatus for producing signal processing circuits in the delta sigma domain | — | 2002-03-19 |
| 6234658 | Method and apparatus for producing signal processing circuits in the delta sigma domain | — | 2001-05-22 |
| 5793754 | Two-way, two-wire analog/digital communication system | Joseph I. Field, Jr., Geoffrey B. Cox | 1998-08-11 |
| 5484206 | Method and apparatus for sensing a cold junction temperature | — | 1996-01-16 |
| 5093985 | Method of assembly for small electrical devices | Anthony Peter Duck | 1992-03-10 |
| 4528754 | Self-propelled drawing device or tracing device | — | 1985-07-16 |
| 4388631 | Chart recorder | — | 1983-06-14 |
| 4237457 | Display apparatus | — | 1980-12-02 |