Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7965393 | Reference signal generating configuration for an interferometric miniature grating encoder readhead using fiber optic receiver channels | Joseph Daniel Tobiason, Scott Allen Harsila, Karl G. Masreliez | 2011-06-21 |
| 7211782 | Precision measuring gauges with optical fiber output channels | Joseph Daniel Tobiason, Casey Edward Emtman, Scott Allen Harsila, Mike Goldsworthy, Kim W. Atherton | 2007-05-01 |
| 6781694 | Two-dimensional scale structures and method usable in an absolute position transducer | Michael Nahum, Benjamin Keith Jones, Patrick A. Renalds, Kim W. Atherton | 2004-08-24 |
| 6664535 | Scale structures and methods usable in an absolute position transducer | Michael Nahum, Benjamin Keith Jones | 2003-12-16 |